47235435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14249}}^1$

素因数の和:14287

約数の個数: 32

約数和(自身を含む): 86184000

約数和(自身を除く): 38948565

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 14249, 42747, 71245, 185237, 213735, 242233, 555711, 726699, 926185, 1211165, 2778555, 3149029, 3633495, 9447087, 15745145, 47235435]

約数ペア:

[(1, 47235435), (3, 15745145), (5, 9447087), (13, 3633495), (15, 3149029), (17, 2778555), (39, 1211165), (51, 926185), (65, 726699), (85, 555711), (195, 242233), (221, 213735), (255, 185237), (663, 71245), (1105, 42747), (3315, 14249)]