420154465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{17351}}^1$

素因数の和:17552

約数の個数: 16

約数和(自身を含む): 524724480

約数和(自身を除く): 104570015

約数列:

[1, 5, 29, 145, 167, 835, 4843, 17351, 24215, 86755, 503179, 2515895, 2897617, 14488085, 84030893, 420154465]

約数ペア:

[(1, 420154465), (5, 84030893), (29, 14488085), (145, 2897617), (167, 2515895), (835, 503179), (4843, 86755), (17351, 24215)]