45561555

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1997}}^1$

素因数の和:2037

約数の個数: 48

約数和(自身を含む): 87752160

約数和(自身を除く): 42190605

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 1997, 2535, 4563, 5991, 7605, 9985, 17973, 22815, 25961, 29955, 53919, 77883, 89865, 129805, 233649, 269595, 337493, 389415, 700947, 1012479, 1168245, 1687465, 3037437, 3504735, 5062395, 9112311, 15187185, 45561555]

約数ペア:

[(1, 45561555), (3, 15187185), (5, 9112311), (9, 5062395), (13, 3504735), (15, 3037437), (27, 1687465), (39, 1168245), (45, 1012479), (65, 700947), (117, 389415), (135, 337493), (169, 269595), (195, 233649), (351, 129805), (507, 89865), (585, 77883), (845, 53919), (1521, 29955), (1755, 25961), (1997, 22815), (2535, 17973), (4563, 9985), (5991, 7605)]