51372965

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9851}}^1$

素因数の和:10012

約数の個数: 16

約数和(自身を含む): 70934400

約数和(自身を除く): 19561435

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 9851, 49255, 68957, 344785, 1467799, 7338995, 10274593, 51372965]

約数ペア:

[(1, 51372965), (5, 10274593), (7, 7338995), (35, 1467799), (149, 344785), (745, 68957), (1043, 49255), (5215, 9851)]