14886025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 25067840

約数和(自身を除く): 10181815

約数列:

[1, 5, 7, 11, 19, 25, 35, 37, 55, 77, 95, 121, 133, 175, 185, 209, 259, 275, 385, 407, 475, 605, 665, 703, 847, 925, 1045, 1295, 1463, 1925, 2035, 2299, 2849, 3025, 3325, 3515, 4235, 4477, 4921, 5225, 6475, 7315, 7733, 10175, 11495, 14245, 16093, 17575, 21175, 22385, 24605, 31339, 36575, 38665, 54131, 57475, 71225, 80465, 85063, 111925, 123025, 156695, 193325, 270655, 402325, 425315, 595441, 783475, 1353275, 2126575, 2977205, 14886025]

約数ペア:

[(1, 14886025), (5, 2977205), (7, 2126575), (11, 1353275), (19, 783475), (25, 595441), (35, 425315), (37, 402325), (55, 270655), (77, 193325), (95, 156695), (121, 123025), (133, 111925), (175, 85063), (185, 80465), (209, 71225), (259, 57475), (275, 54131), (385, 38665), (407, 36575), (475, 31339), (605, 24605), (665, 22385), (703, 21175), (847, 17575), (925, 16093), (1045, 14245), (1295, 11495), (1463, 10175), (1925, 7733), (2035, 7315), (2299, 6475), (2849, 5225), (3025, 4921), (3325, 4477), (3515, 4235)]