50753985

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 85459968

約数和(自身を除く): 34705983

約数列:

[1, 3, 5, 15, 23, 69, 115, 131, 345, 393, 655, 1123, 1965, 3013, 3369, 5615, 9039, 15065, 16845, 25829, 45195, 77487, 129145, 147113, 387435, 441339, 735565, 2206695, 3383599, 10150797, 16917995, 50753985]

約数ペア:

[(1, 50753985), (3, 16917995), (5, 10150797), (15, 3383599), (23, 2206695), (69, 735565), (115, 441339), (131, 387435), (345, 147113), (393, 129145), (655, 77487), (1123, 45195), (1965, 25829), (3013, 16845), (3369, 15065), (5615, 9039)]