3886757745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{463537}}^1$

素因数の和:463601

約数の個数: 32

約数和(自身を含む): 6852945792

約数和(自身を除く): 2966188047

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1677, 2795, 8385, 463537, 1390611, 2317685, 6025981, 6953055, 18077943, 19932091, 30129905, 59796273, 90389715, 99660455, 259117183, 298981365, 777351549, 1295585915, 3886757745]

約数ペア:

[(1, 3886757745), (3, 1295585915), (5, 777351549), (13, 298981365), (15, 259117183), (39, 99660455), (43, 90389715), (65, 59796273), (129, 30129905), (195, 19932091), (215, 18077943), (559, 6953055), (645, 6025981), (1677, 2317685), (2795, 1390611), (8385, 463537)]