66225345

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 108345600

約数和(自身を除く): 42120255

約数列:

[1, 3, 5, 15, 89, 113, 267, 339, 439, 445, 565, 1317, 1335, 1695, 2195, 6585, 10057, 30171, 39071, 49607, 50285, 117213, 148821, 150855, 195355, 248035, 586065, 744105, 4415023, 13245069, 22075115, 66225345]

約数ペア:

[(1, 66225345), (3, 22075115), (5, 13245069), (15, 4415023), (89, 744105), (113, 586065), (267, 248035), (339, 195355), (439, 150855), (445, 148821), (565, 117213), (1317, 50285), (1335, 49607), (1695, 39071), (2195, 30171), (6585, 10057)]