15697538210

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1\times {\mathrm{12101}}^1$

素因数の和:13958

約数の個数: 32

約数和(自身を含む): 28661118192

約数和(自身を除く): 12963579982

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1777, 3554, 8885, 12101, 17770, 24202, 60505, 121010, 129721, 259442, 648605, 883373, 1297210, 1766746, 4416865, 8833730, 21503477, 43006954, 107517385, 215034770, 1569753821, 3139507642, 7848769105, 15697538210]

約数ペア:

[(1, 15697538210), (2, 7848769105), (5, 3139507642), (10, 1569753821), (73, 215034770), (146, 107517385), (365, 43006954), (730, 21503477), (1777, 8833730), (3554, 4416865), (8885, 1766746), (12101, 1297210), (17770, 883373), (24202, 648605), (60505, 259442), (121010, 129721)]