48475455

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{653}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 91256544

約数和(自身を除く): 42781089

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 101, 105, 147, 245, 303, 505, 653, 707, 735, 1515, 1959, 2121, 3265, 3535, 4571, 4949, 9795, 10605, 13713, 14847, 22855, 24745, 31997, 65953, 68565, 74235, 95991, 159985, 197859, 329765, 461671, 479955, 989295, 1385013, 2308355, 3231697, 6925065, 9695091, 16158485, 48475455]

約数ペア:

[(1, 48475455), (3, 16158485), (5, 9695091), (7, 6925065), (15, 3231697), (21, 2308355), (35, 1385013), (49, 989295), (101, 479955), (105, 461671), (147, 329765), (245, 197859), (303, 159985), (505, 95991), (653, 74235), (707, 68565), (735, 65953), (1515, 31997), (1959, 24745), (2121, 22855), (3265, 14847), (3535, 13713), (4571, 10605), (4949, 9795)]