146520925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 199487232

約数和(自身を除く): 52966307

約数列:

[1, 5, 23, 25, 37, 71, 97, 115, 185, 355, 485, 575, 851, 925, 1633, 1775, 2231, 2425, 2627, 3589, 4255, 6887, 8165, 11155, 13135, 17945, 21275, 34435, 40825, 55775, 60421, 65675, 82547, 89725, 158401, 172175, 254819, 302105, 412735, 792005, 1274095, 1510525, 2063675, 3960025, 5860837, 6370475, 29304185, 146520925]

約数ペア:

[(1, 146520925), (5, 29304185), (23, 6370475), (25, 5860837), (37, 3960025), (71, 2063675), (97, 1510525), (115, 1274095), (185, 792005), (355, 412735), (485, 302105), (575, 254819), (851, 172175), (925, 158401), (1633, 89725), (1775, 82547), (2231, 65675), (2425, 60421), (2627, 55775), (3589, 40825), (4255, 34435), (6887, 21275), (8165, 17945), (11155, 13135)]