25097790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11783}}^1$

素因数の和:11864

約数の個数: 32

約数和(自身を含む): 61088256

約数和(自身を除く): 35990466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 11783, 23566, 35349, 58915, 70698, 117830, 176745, 353490, 836593, 1673186, 2509779, 4182965, 5019558, 8365930, 12548895, 25097790]

約数ペア:

[(1, 25097790), (2, 12548895), (3, 8365930), (5, 5019558), (6, 4182965), (10, 2509779), (15, 1673186), (30, 836593), (71, 353490), (142, 176745), (213, 117830), (355, 70698), (426, 58915), (710, 35349), (1065, 23566), (2130, 11783)]