19332065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 24109056

約数和(自身を除く): 4776991

約数列:

[1, 5, 31, 155, 191, 653, 955, 3265, 5921, 20243, 29605, 101215, 124723, 623615, 3866413, 19332065]

約数ペア:

[(1, 19332065), (5, 3866413), (31, 623615), (155, 124723), (191, 101215), (653, 29605), (955, 20243), (3265, 5921)]