65744955

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47129}}^1$

素因数の和:47171

約数の個数: 24

約数和(自身を含む): 117636480

約数和(自身を除く): 51891525

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 47129, 141387, 235645, 424161, 706935, 1460999, 2120805, 4382997, 7304995, 13148991, 21914985, 65744955]

約数ペア:

[(1, 65744955), (3, 21914985), (5, 13148991), (9, 7304995), (15, 4382997), (31, 2120805), (45, 1460999), (93, 706935), (155, 424161), (279, 235645), (465, 141387), (1395, 47129)]