80625633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 120821760

約数和(自身を除く): 40196127

約数列:

[1, 3, 11, 33, 47, 141, 227, 229, 517, 681, 687, 1551, 2497, 2519, 7491, 7557, 10669, 10763, 32007, 32289, 51983, 117359, 118393, 155949, 352077, 355179, 571813, 1715439, 2443201, 7329603, 26875211, 80625633]

約数ペア:

[(1, 80625633), (3, 26875211), (11, 7329603), (33, 2443201), (47, 1715439), (141, 571813), (227, 355179), (229, 352077), (517, 155949), (681, 118393), (687, 117359), (1551, 51983), (2497, 32289), (2519, 32007), (7491, 10763), (7557, 10669)]