64992735

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17401}}^1$

素因数の和:17495

約数の個数: 24

約数和(自身を含む): 114017904

約数和(自身を除く): 49025169

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 17401, 52203, 87005, 156609, 261015, 783045, 1444283, 4332849, 7221415, 12998547, 21664245, 64992735]

約数ペア:

[(1, 64992735), (3, 21664245), (5, 12998547), (9, 7221415), (15, 4332849), (45, 1444283), (83, 783045), (249, 261015), (415, 156609), (747, 87005), (1245, 52203), (3735, 17401)]