48571515

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15643}}^1$

素因数の和:15680

約数の個数: 32

約数和(自身を含む): 90109440

約数和(自身を除く): 41537925

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 15643, 46929, 78215, 140787, 234645, 359789, 422361, 703935, 1079367, 1798945, 2111805, 3238101, 5396835, 9714303, 16190505, 48571515]

約数ペア:

[(1, 48571515), (3, 16190505), (5, 9714303), (9, 5396835), (15, 3238101), (23, 2111805), (27, 1798945), (45, 1079367), (69, 703935), (115, 422361), (135, 359789), (207, 234645), (345, 140787), (621, 78215), (1035, 46929), (3105, 15643)]