23512725

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3418

約数の個数: 36

約数和(自身を含む): 43485312

約数和(自身を除く): 19972587

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 3371, 6975, 10113, 16855, 30339, 50565, 84275, 104501, 151695, 252825, 313503, 522505, 758475, 940509, 1567515, 2612525, 4702545, 7837575, 23512725]

約数ペア:

[(1, 23512725), (3, 7837575), (5, 4702545), (9, 2612525), (15, 1567515), (25, 940509), (31, 758475), (45, 522505), (75, 313503), (93, 252825), (155, 151695), (225, 104501), (279, 84275), (465, 50565), (775, 30339), (1395, 16855), (2325, 10113), (3371, 6975)]