40125505

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 56899584

約数和(自身を除く): 16774079

約数列:

[1, 5, 7, 35, 53, 97, 223, 265, 371, 485, 679, 1115, 1561, 1855, 3395, 5141, 7805, 11819, 21631, 25705, 35987, 59095, 82733, 108155, 151417, 179935, 413665, 757085, 1146443, 5732215, 8025101, 40125505]

約数ペア:

[(1, 40125505), (5, 8025101), (7, 5732215), (35, 1146443), (53, 757085), (97, 413665), (223, 179935), (265, 151417), (371, 108155), (485, 82733), (679, 59095), (1115, 35987), (1561, 25705), (1855, 21631), (3395, 11819), (5141, 7805)]