6693525

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 36

約数和(自身を含む): 12186720

約数和(自身を除く): 5493195

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 355, 419, 639, 1065, 1257, 1775, 2095, 3195, 3771, 5325, 6285, 10475, 15975, 18855, 29749, 31425, 89247, 94275, 148745, 267741, 446235, 743725, 1338705, 2231175, 6693525]

約数ペア:

[(1, 6693525), (3, 2231175), (5, 1338705), (9, 743725), (15, 446235), (25, 267741), (45, 148745), (71, 94275), (75, 89247), (213, 31425), (225, 29749), (355, 18855), (419, 15975), (639, 10475), (1065, 6285), (1257, 5325), (1775, 3771), (2095, 3195)]