149855365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 203011200

約数和(自身を除く): 53155835

約数列:

[1, 5, 11, 37, 55, 185, 211, 349, 407, 1055, 1745, 2035, 2321, 3839, 7807, 11605, 12913, 19195, 39035, 64565, 73639, 85877, 142043, 368195, 429385, 710215, 810029, 2724643, 4050145, 13623215, 29971073, 149855365]

約数ペア:

[(1, 149855365), (5, 29971073), (11, 13623215), (37, 4050145), (55, 2724643), (185, 810029), (211, 710215), (349, 429385), (407, 368195), (1055, 142043), (1745, 85877), (2035, 73639), (2321, 64565), (3839, 39035), (7807, 19195), (11605, 12913)]