87105535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1579}}^1$

素因数の和:1671

約数の個数: 32

約数和(自身を含む): 122860800

約数和(自身を除く): 35755265

約数列:

[1, 5, 11, 17, 55, 59, 85, 187, 295, 649, 935, 1003, 1579, 3245, 5015, 7895, 11033, 17369, 26843, 55165, 86845, 93161, 134215, 295273, 465805, 1024771, 1476365, 1583737, 5123855, 7918685, 17421107, 87105535]

約数ペア:

[(1, 87105535), (5, 17421107), (11, 7918685), (17, 5123855), (55, 1583737), (59, 1476365), (85, 1024771), (187, 465805), (295, 295273), (649, 134215), (935, 93161), (1003, 86845), (1579, 55165), (3245, 26843), (5015, 17369), (7895, 11033)]