23744565

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 45562608

約数和(自身を除く): 21818043

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1097, 1443, 1665, 2405, 3291, 4329, 5485, 7215, 9873, 14261, 16455, 21645, 40589, 42783, 49365, 71305, 121767, 128349, 202945, 213915, 365301, 527657, 608835, 641745, 1582971, 1826505, 2638285, 4748913, 7914855, 23744565]

約数ペア:

[(1, 23744565), (3, 7914855), (5, 4748913), (9, 2638285), (13, 1826505), (15, 1582971), (37, 641745), (39, 608835), (45, 527657), (65, 365301), (111, 213915), (117, 202945), (185, 128349), (195, 121767), (333, 71305), (481, 49365), (555, 42783), (585, 40589), (1097, 21645), (1443, 16455), (1665, 14261), (2405, 9873), (3291, 7215), (4329, 5485)]