156791135575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{18787}}^1$

素因数の和:19156

約数の個数: 48

約数和(自身を含む): 209464405920

約数和(自身を除く): 52673270345

約数列:

[1, 5, 17, 25, 73, 85, 269, 365, 425, 1241, 1345, 1825, 4573, 6205, 6725, 18787, 19637, 22865, 31025, 93935, 98185, 114325, 319379, 333829, 469675, 490925, 1371451, 1596895, 1669145, 5053703, 6857255, 7984475, 8345725, 23314667, 25268515, 34286275, 85912951, 116573335, 126342575, 368920319, 429564755, 582866675, 1844601595, 2147823775, 6271645423, 9223007975, 31358227115, 156791135575]

約数ペア:

[(1, 156791135575), (5, 31358227115), (17, 9223007975), (25, 6271645423), (73, 2147823775), (85, 1844601595), (269, 582866675), (365, 429564755), (425, 368920319), (1241, 126342575), (1345, 116573335), (1825, 85912951), (4573, 34286275), (6205, 25268515), (6725, 23314667), (18787, 8345725), (19637, 7984475), (22865, 6857255), (31025, 5053703), (93935, 1669145), (98185, 1596895), (114325, 1371451), (319379, 490925), (333829, 469675)]