1423570345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 1820206080

約数和(自身を除く): 396635735

約数列:

[1, 5, 19, 95, 227, 251, 263, 1135, 1255, 1315, 4313, 4769, 4997, 21565, 23845, 24985, 56977, 59701, 66013, 284885, 298505, 330065, 1082563, 1134319, 1254247, 5412815, 5671595, 6271235, 14984951, 74924755, 284714069, 1423570345]

約数ペア:

[(1, 1423570345), (5, 284714069), (19, 74924755), (95, 14984951), (227, 6271235), (251, 5671595), (263, 5412815), (1135, 1254247), (1255, 1134319), (1315, 1082563), (4313, 330065), (4769, 298505), (4997, 284885), (21565, 66013), (23845, 59701), (24985, 56977)]