156932295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17123}}^1$

素因数の和:17191

約数の個数: 32

約数和(自身を含む): 276175872

約数和(自身を除く): 119243577

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 9165, 17123, 51369, 85615, 222599, 256845, 667797, 804781, 1112995, 2414343, 3338985, 4023905, 10462153, 12071715, 31386459, 52310765, 156932295]

約数ペア:

[(1, 156932295), (3, 52310765), (5, 31386459), (13, 12071715), (15, 10462153), (39, 4023905), (47, 3338985), (65, 2414343), (141, 1112995), (195, 804781), (235, 667797), (611, 256845), (705, 222599), (1833, 85615), (3055, 51369), (9165, 17123)]