70197015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{668543}}^1$

素因数の和:668558

約数の個数: 16

約数和(自身を含む): 128360448

約数和(自身を除く): 58163433

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 668543, 2005629, 3342715, 4679801, 10028145, 14039403, 23399005, 70197015]

約数ペア:

[(1, 70197015), (3, 23399005), (5, 14039403), (7, 10028145), (15, 4679801), (21, 3342715), (35, 2005629), (105, 668543)]