147101805

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{17863}}^1$

素因数の和:17938

約数の個数: 32

約数和(自身を含む): 265816320

約数和(自身を除く): 118714515

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 8235, 17863, 53589, 89315, 160767, 267945, 482301, 803835, 1089643, 2411505, 3268929, 5448215, 9806787, 16344645, 29420361, 49033935, 147101805]

約数ペア:

[(1, 147101805), (3, 49033935), (5, 29420361), (9, 16344645), (15, 9806787), (27, 5448215), (45, 3268929), (61, 2411505), (135, 1089643), (183, 803835), (305, 482301), (549, 267945), (915, 160767), (1647, 89315), (2745, 53589), (8235, 17863)]