118170975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6379}}^1$

素因数の和:6424

約数の個数: 48

約数和(自身を含む): 221513600

約数和(自身を除く): 103342625

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 3705, 6175, 6379, 18525, 19137, 31895, 82927, 95685, 121201, 159475, 248781, 363603, 414635, 478425, 606005, 1243905, 1575613, 1818015, 2073175, 3030025, 4726839, 6219525, 7878065, 9090075, 23634195, 39390325, 118170975]

約数ペア:

[(1, 118170975), (3, 39390325), (5, 23634195), (13, 9090075), (15, 7878065), (19, 6219525), (25, 4726839), (39, 3030025), (57, 2073175), (65, 1818015), (75, 1575613), (95, 1243905), (195, 606005), (247, 478425), (285, 414635), (325, 363603), (475, 248781), (741, 159475), (975, 121201), (1235, 95685), (1425, 82927), (3705, 31895), (6175, 19137), (6379, 18525)]