959223265

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 1681162560

約数和(自身を除く): 721939295

約数列:

[1, 5, 7, 11, 13, 19, 35, 49, 55, 65, 77, 91, 95, 121, 131, 133, 143, 209, 245, 247, 385, 455, 539, 605, 637, 655, 665, 715, 847, 917, 931, 1001, 1045, 1235, 1441, 1463, 1573, 1703, 1729, 2299, 2489, 2695, 2717, 3185, 4235, 4585, 4655, 5005, 5929, 6419, 7007, 7205, 7315, 7865, 8515, 8645, 10087, 10241, 11011, 11495, 11921, 12103, 12445, 13585, 15851, 16093, 17423, 18733, 19019, 27379, 29645, 29887, 32095, 32357, 35035, 50435, 51205, 55055, 59605, 60515, 70609, 77077, 79255, 80465, 83447, 87115, 93665, 95095, 110957, 112651, 121961, 131131, 133133, 136895, 149435, 161785, 191653, 206063, 209209, 226499, 301169, 353045, 355927, 385385, 417235, 554785, 563255, 609805, 655655, 665665, 776699, 917917, 958265, 1030315, 1046045, 1132495, 1341571, 1442441, 1464463, 1505845, 1585493, 1779635, 2108183, 2491489, 3883495, 3915197, 4589585, 6707855, 7212205, 7322315, 7927465, 10097087, 10540915, 12457445, 14757281, 17440423, 19575985, 27406379, 50485435, 73786405, 87202115, 137031895, 191844653, 959223265]

約数ペア:

[(1, 959223265), (5, 191844653), (7, 137031895), (11, 87202115), (13, 73786405), (19, 50485435), (35, 27406379), (49, 19575985), (55, 17440423), (65, 14757281), (77, 12457445), (91, 10540915), (95, 10097087), (121, 7927465), (131, 7322315), (133, 7212205), (143, 6707855), (209, 4589585), (245, 3915197), (247, 3883495), (385, 2491489), (455, 2108183), (539, 1779635), (605, 1585493), (637, 1505845), (655, 1464463), (665, 1442441), (715, 1341571), (847, 1132495), (917, 1046045), (931, 1030315), (1001, 958265), (1045, 917917), (1235, 776699), (1441, 665665), (1463, 655655), (1573, 609805), (1703, 563255), (1729, 554785), (2299, 417235), (2489, 385385), (2695, 355927), (2717, 353045), (3185, 301169), (4235, 226499), (4585, 209209), (4655, 206063), (5005, 191653), (5929, 161785), (6419, 149435), (7007, 136895), (7205, 133133), (7315, 131131), (7865, 121961), (8515, 112651), (8645, 110957), (10087, 95095), (10241, 93665), (11011, 87115), (11495, 83447), (11921, 80465), (12103, 79255), (12445, 77077), (13585, 70609), (15851, 60515), (16093, 59605), (17423, 55055), (18733, 51205), (19019, 50435), (27379, 35035), (29645, 32357), (29887, 32095)]