48731345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 65197440

約数和(自身を除く): 16466095

約数列:

[1, 5, 13, 59, 65, 97, 131, 295, 485, 655, 767, 1261, 1703, 3835, 5723, 6305, 7729, 8515, 12707, 28615, 38645, 63535, 74399, 100477, 165191, 371995, 502385, 749713, 825955, 3748565, 9746269, 48731345]

約数ペア:

[(1, 48731345), (5, 9746269), (13, 3748565), (59, 825955), (65, 749713), (97, 502385), (131, 371995), (295, 165191), (485, 100477), (655, 74399), (767, 63535), (1261, 38645), (1703, 28615), (3835, 12707), (5723, 8515), (6305, 7729)]