149726655

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1213}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 281045856

約数和(自身を除く): 131319201

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 211, 585, 633, 1055, 1213, 1899, 2743, 3165, 3639, 6065, 8229, 9495, 10917, 13715, 15769, 18195, 24687, 41145, 47307, 54585, 78845, 123435, 141921, 236535, 255943, 709605, 767829, 1279715, 2303487, 3327259, 3839145, 9981777, 11517435, 16636295, 29945331, 49908885, 149726655]

約数ペア:

[(1, 149726655), (3, 49908885), (5, 29945331), (9, 16636295), (13, 11517435), (15, 9981777), (39, 3839145), (45, 3327259), (65, 2303487), (117, 1279715), (195, 767829), (211, 709605), (585, 255943), (633, 236535), (1055, 141921), (1213, 123435), (1899, 78845), (2743, 54585), (3165, 47307), (3639, 41145), (6065, 24687), (8229, 18195), (9495, 15769), (10917, 13715)]