47120085

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22279}}^1$

素因数の和:22337

約数の個数: 24

約数和(自身を含む): 83416320

約数和(自身を除く): 36296235

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 22279, 66837, 111395, 200511, 334185, 1002555, 1047113, 3141339, 5235565, 9424017, 15706695, 47120085]

約数ペア:

[(1, 47120085), (3, 15706695), (5, 9424017), (9, 5235565), (15, 3141339), (45, 1047113), (47, 1002555), (141, 334185), (235, 200511), (423, 111395), (705, 66837), (2115, 22279)]