50642565

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 82736640

約数和(自身を除く): 32094075

約数列:

[1, 3, 5, 15, 107, 139, 227, 321, 417, 535, 681, 695, 1135, 1605, 2085, 3405, 14873, 24289, 31553, 44619, 72867, 74365, 94659, 121445, 157765, 223095, 364335, 473295, 3376171, 10128513, 16880855, 50642565]

約数ペア:

[(1, 50642565), (3, 16880855), (5, 10128513), (15, 3376171), (107, 473295), (139, 364335), (227, 223095), (321, 157765), (417, 121445), (535, 94659), (681, 74365), (695, 72867), (1135, 44619), (1605, 31553), (2085, 24289), (3405, 14873)]