156960938375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{5471}}^1$

素因数の和:6113

約数の個数: 64

約数和(自身を含む): 216836186112

約数和(自身を除く): 59875247737

約数列:

[1, 5, 17, 23, 25, 85, 115, 125, 391, 425, 575, 587, 1955, 2125, 2875, 2935, 5471, 9775, 9979, 13501, 14675, 27355, 48875, 49895, 67505, 73375, 93007, 125833, 136775, 229517, 249475, 337525, 465035, 629165, 683875, 1147585, 1247375, 1687625, 2139161, 2325175, 3145825, 3211477, 5737925, 10695805, 11625875, 15729125, 16057385, 28689625, 53479025, 54595109, 73863971, 80286925, 267395125, 272975545, 369319855, 401434625, 1255687507, 1364877725, 1846599275, 6278437535, 6824388625, 9232996375, 31392187675, 156960938375]

約数ペア:

[(1, 156960938375), (5, 31392187675), (17, 9232996375), (23, 6824388625), (25, 6278437535), (85, 1846599275), (115, 1364877725), (125, 1255687507), (391, 401434625), (425, 369319855), (575, 272975545), (587, 267395125), (1955, 80286925), (2125, 73863971), (2875, 54595109), (2935, 53479025), (5471, 28689625), (9775, 16057385), (9979, 15729125), (13501, 11625875), (14675, 10695805), (27355, 5737925), (48875, 3211477), (49895, 3145825), (67505, 2325175), (73375, 2139161), (93007, 1687625), (125833, 1247375), (136775, 1147585), (229517, 683875), (249475, 629165), (337525, 465035)]