42055845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9377}}^1$

素因数の和:9421

約数の個数: 32

約数和(自身を含む): 75624192

約数和(自身を除く): 33568347

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 9377, 28131, 46885, 121901, 140655, 215671, 365703, 609505, 647013, 1078355, 1828515, 2803723, 3235065, 8411169, 14018615, 42055845]

約数ペア:

[(1, 42055845), (3, 14018615), (5, 8411169), (13, 3235065), (15, 2803723), (23, 1828515), (39, 1078355), (65, 647013), (69, 609505), (115, 365703), (195, 215671), (299, 140655), (345, 121901), (897, 46885), (1495, 28131), (4485, 9377)]