38794455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1151}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 77635584

約数和(自身を除く): 38841129

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 107, 315, 321, 535, 749, 963, 1151, 1605, 2247, 3453, 3745, 4815, 5755, 6741, 8057, 10359, 11235, 17265, 24171, 33705, 40285, 51795, 72513, 120855, 123157, 362565, 369471, 615785, 862099, 1108413, 1847355, 2586297, 4310495, 5542065, 7758891, 12931485, 38794455]

約数ペア:

[(1, 38794455), (3, 12931485), (5, 7758891), (7, 5542065), (9, 4310495), (15, 2586297), (21, 1847355), (35, 1108413), (45, 862099), (63, 615785), (105, 369471), (107, 362565), (315, 123157), (321, 120855), (535, 72513), (749, 51795), (963, 40285), (1151, 33705), (1605, 24171), (2247, 17265), (3453, 11235), (3745, 10359), (4815, 8057), (5755, 6741)]