73320845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 99277920

約数和(自身を除く): 25957075

約数列:

[1, 5, 13, 29, 65, 97, 145, 377, 401, 485, 1261, 1885, 2005, 2813, 5213, 6305, 11629, 14065, 26065, 36569, 38897, 58145, 151177, 182845, 194485, 505661, 755885, 1128013, 2528305, 5640065, 14664169, 73320845]

約数ペア:

[(1, 73320845), (5, 14664169), (13, 5640065), (29, 2528305), (65, 1128013), (97, 755885), (145, 505661), (377, 194485), (401, 182845), (485, 151177), (1261, 58145), (1885, 38897), (2005, 36569), (2813, 26065), (5213, 14065), (6305, 11629)]