12853800125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{15259}}^1$

素因数の和:15590

約数の個数: 32

約数和(自身を含む): 16797231360

約数和(自身を除く): 3943431235

約数列:

[1, 5, 23, 25, 115, 125, 293, 575, 1465, 2875, 6739, 7325, 15259, 33695, 36625, 76295, 168475, 350957, 381475, 842375, 1754785, 1907375, 4470887, 8773925, 22354435, 43869625, 102830401, 111772175, 514152005, 558860875, 2570760025, 12853800125]

約数ペア:

[(1, 12853800125), (5, 2570760025), (23, 558860875), (25, 514152005), (115, 111772175), (125, 102830401), (293, 43869625), (575, 22354435), (1465, 8773925), (2875, 4470887), (6739, 1907375), (7325, 1754785), (15259, 842375), (33695, 381475), (36625, 350957), (76295, 168475)]