40693540425

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{51581}}^1$

素因数の和:51818

約数の個数: 48

約数和(自身を含む): 68720428992

約数和(自身を除く): 28026888567

約数列:

[1, 3, 5, 15, 25, 67, 75, 157, 201, 335, 471, 785, 1005, 1675, 2355, 3925, 5025, 10519, 11775, 31557, 51581, 52595, 154743, 157785, 257905, 262975, 773715, 788925, 1289525, 3455927, 3868575, 8098217, 10367781, 17279635, 24294651, 40491085, 51838905, 86398175, 121473255, 202455425, 259194525, 542580539, 607366275, 1627741617, 2712902695, 8138708085, 13564513475, 40693540425]

約数ペア:

[(1, 40693540425), (3, 13564513475), (5, 8138708085), (15, 2712902695), (25, 1627741617), (67, 607366275), (75, 542580539), (157, 259194525), (201, 202455425), (335, 121473255), (471, 86398175), (785, 51838905), (1005, 40491085), (1675, 24294651), (2355, 17279635), (3925, 10367781), (5025, 8098217), (10519, 3868575), (11775, 3455927), (31557, 1289525), (51581, 788925), (52595, 773715), (154743, 262975), (157785, 257905)]