159040665

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{56099}}^1$

素因数の和:56123

約数の個数: 40

約数和(自身を含む): 325828800

約数和(自身を除く): 166788135

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 56099, 168297, 280495, 392693, 504891, 841485, 1178079, 1514673, 1963465, 2524455, 3534237, 4544019, 5890395, 7573365, 10602711, 17671185, 22720095, 31808133, 53013555, 159040665]

約数ペア:

[(1, 159040665), (3, 53013555), (5, 31808133), (7, 22720095), (9, 17671185), (15, 10602711), (21, 7573365), (27, 5890395), (35, 4544019), (45, 3534237), (63, 2524455), (81, 1963465), (105, 1514673), (135, 1178079), (189, 841485), (315, 504891), (405, 392693), (567, 280495), (945, 168297), (2835, 56099)]