45195651

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{5119}}^1$

素因数の和:5240

約数の個数: 20

約数和(自身を含む): 68147200

約数和(自身を除く): 22951549

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 5119, 8829, 15357, 46071, 138213, 414639, 557971, 1673913, 5021739, 15065217, 45195651]

約数ペア:

[(1, 45195651), (3, 15065217), (9, 5021739), (27, 1673913), (81, 557971), (109, 414639), (327, 138213), (981, 46071), (2943, 15357), (5119, 8829)]