139026675

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 237107840

約数和(自身を除く): 98081165

約数列:

[1, 3, 5, 15, 25, 67, 73, 75, 201, 219, 335, 365, 379, 1005, 1095, 1137, 1675, 1825, 1895, 4891, 5025, 5475, 5685, 9475, 14673, 24455, 25393, 27667, 28425, 73365, 76179, 83001, 122275, 126965, 138335, 366825, 380895, 415005, 634825, 691675, 1853689, 1904475, 2075025, 5561067, 9268445, 27805335, 46342225, 139026675]

約数ペア:

[(1, 139026675), (3, 46342225), (5, 27805335), (15, 9268445), (25, 5561067), (67, 2075025), (73, 1904475), (75, 1853689), (201, 691675), (219, 634825), (335, 415005), (365, 380895), (379, 366825), (1005, 138335), (1095, 126965), (1137, 122275), (1675, 83001), (1825, 76179), (1895, 73365), (4891, 28425), (5025, 27667), (5475, 25393), (5685, 24455), (9475, 14673)]