51476885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3257}}^1$

素因数の和:3400

約数の個数: 16

約数和(自身を含む): 64508400

約数和(自身を除く): 13031515

約数列:

[1, 5, 29, 109, 145, 545, 3161, 3257, 15805, 16285, 94453, 355013, 472265, 1775065, 10295377, 51476885]

約数ペア:

[(1, 51476885), (5, 10295377), (29, 1775065), (109, 472265), (145, 355013), (545, 94453), (3161, 16285), (3257, 15805)]