8422125

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 14416896

約数和(自身を除く): 5994771

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 375, 555, 607, 925, 1821, 2775, 3035, 4625, 9105, 13875, 15175, 22459, 45525, 67377, 75875, 112295, 227625, 336885, 561475, 1684425, 2807375, 8422125]

約数ペア:

[(1, 8422125), (3, 2807375), (5, 1684425), (15, 561475), (25, 336885), (37, 227625), (75, 112295), (111, 75875), (125, 67377), (185, 45525), (375, 22459), (555, 15175), (607, 13875), (925, 9105), (1821, 4625), (2775, 3035)]