52968305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 71651328

約数和(自身を除く): 18683023

約数列:

[1, 5, 13, 31, 65, 97, 155, 271, 403, 485, 1261, 1355, 2015, 3007, 3523, 6305, 8401, 15035, 17615, 26287, 39091, 42005, 109213, 131435, 195455, 341731, 546065, 814897, 1708655, 4074485, 10593661, 52968305]

約数ペア:

[(1, 52968305), (5, 10593661), (13, 4074485), (31, 1708655), (65, 814897), (97, 546065), (155, 341731), (271, 195455), (403, 131435), (485, 109213), (1261, 42005), (1355, 39091), (2015, 26287), (3007, 17615), (3523, 15035), (6305, 8401)]