48159195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 91613184

約数和(自身を除く): 43453989

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 73, 103, 105, 183, 219, 305, 309, 365, 427, 511, 515, 721, 915, 1095, 1281, 1533, 1545, 2135, 2163, 2555, 3605, 4453, 6283, 6405, 7519, 7665, 10815, 13359, 18849, 22265, 22557, 31171, 31415, 37595, 43981, 52633, 66795, 93513, 94245, 112785, 131943, 155855, 157899, 219905, 263165, 458659, 467565, 659715, 789495, 1375977, 2293295, 3210613, 6879885, 9631839, 16053065, 48159195]

約数ペア:

[(1, 48159195), (3, 16053065), (5, 9631839), (7, 6879885), (15, 3210613), (21, 2293295), (35, 1375977), (61, 789495), (73, 659715), (103, 467565), (105, 458659), (183, 263165), (219, 219905), (305, 157899), (309, 155855), (365, 131943), (427, 112785), (511, 94245), (515, 93513), (721, 66795), (915, 52633), (1095, 43981), (1281, 37595), (1533, 31415), (1545, 31171), (2135, 22557), (2163, 22265), (2555, 18849), (3605, 13359), (4453, 10815), (6283, 7665), (6405, 7519)]