7652645

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 12512640

約数和(自身を除く): 4859995

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 121, 139, 143, 385, 455, 605, 695, 715, 847, 973, 1001, 1529, 1573, 1807, 4235, 4865, 5005, 7645, 7865, 9035, 10703, 11011, 12649, 16819, 19877, 53515, 55055, 63245, 84095, 99385, 117733, 139139, 218647, 588665, 695695, 1093235, 1530529, 7652645]

約数ペア:

[(1, 7652645), (5, 1530529), (7, 1093235), (11, 695695), (13, 588665), (35, 218647), (55, 139139), (65, 117733), (77, 99385), (91, 84095), (121, 63245), (139, 55055), (143, 53515), (385, 19877), (455, 16819), (605, 12649), (695, 11011), (715, 10703), (847, 9035), (973, 7865), (1001, 7645), (1529, 5005), (1573, 4865), (1807, 4235)]