11447205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 24820992

約数和(自身を除く): 13373787

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 53, 55, 77, 85, 105, 119, 121, 159, 165, 187, 231, 255, 265, 357, 363, 371, 385, 561, 583, 595, 605, 795, 847, 901, 935, 1113, 1155, 1309, 1749, 1785, 1815, 1855, 2057, 2541, 2703, 2805, 2915, 3927, 4081, 4235, 4505, 5565, 6171, 6307, 6413, 6545, 8745, 9911, 10285, 12243, 12705, 13515, 14399, 18921, 19239, 19635, 20405, 29733, 30855, 31535, 32065, 43197, 44891, 49555, 61215, 69377, 71995, 94605, 96195, 109021, 134673, 148665, 208131, 215985, 224455, 327063, 346885, 545105, 673365, 763147, 1040655, 1635315, 2289441, 3815735, 11447205]

約数ペア:

[(1, 11447205), (3, 3815735), (5, 2289441), (7, 1635315), (11, 1040655), (15, 763147), (17, 673365), (21, 545105), (33, 346885), (35, 327063), (51, 224455), (53, 215985), (55, 208131), (77, 148665), (85, 134673), (105, 109021), (119, 96195), (121, 94605), (159, 71995), (165, 69377), (187, 61215), (231, 49555), (255, 44891), (265, 43197), (357, 32065), (363, 31535), (371, 30855), (385, 29733), (561, 20405), (583, 19635), (595, 19239), (605, 18921), (795, 14399), (847, 13515), (901, 12705), (935, 12243), (1113, 10285), (1155, 9911), (1309, 8745), (1749, 6545), (1785, 6413), (1815, 6307), (1855, 6171), (2057, 5565), (2541, 4505), (2703, 4235), (2805, 4081), (2915, 3927)]