24863085

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 49244160

約数和(自身を除く): 24381075

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 93, 117, 135, 155, 195, 279, 351, 403, 457, 465, 585, 837, 1209, 1371, 1395, 1755, 2015, 2285, 3627, 4113, 4185, 5941, 6045, 6855, 10881, 12339, 14167, 17823, 18135, 20565, 29705, 42501, 53469, 54405, 61695, 70835, 89115, 127503, 160407, 184171, 212505, 267345, 382509, 552513, 637515, 802035, 920855, 1657539, 1912545, 2762565, 4972617, 8287695, 24863085]

約数ペア:

[(1, 24863085), (3, 8287695), (5, 4972617), (9, 2762565), (13, 1912545), (15, 1657539), (27, 920855), (31, 802035), (39, 637515), (45, 552513), (65, 382509), (93, 267345), (117, 212505), (135, 184171), (155, 160407), (195, 127503), (279, 89115), (351, 70835), (403, 61695), (457, 54405), (465, 53469), (585, 42501), (837, 29705), (1209, 20565), (1371, 18135), (1395, 17823), (1755, 14167), (2015, 12339), (2285, 10881), (3627, 6855), (4113, 6045), (4185, 5941)]