13751036627325

素因数分解:

$3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{20639}}^1\times {\mathrm{59621}}^1$

素因数の和:80422

約数の個数: 48

約数和(自身を含む): 22889124288000

約数和(自身を除く): 9138087660675

約数列:

[1, 3, 5, 15, 25, 75, 149, 447, 745, 2235, 3725, 11175, 20639, 59621, 61917, 103195, 178863, 298105, 309585, 515975, 894315, 1490525, 1547925, 3075211, 4471575, 8883529, 9225633, 15376055, 26650587, 44417645, 46128165, 76880275, 133252935, 222088225, 230640825, 666264675, 1230517819, 3691553457, 6152589095, 18457767285, 30762945475, 92288836425, 183347155031, 550041465093, 916735775155, 2750207325465, 4583678875775, 13751036627325]

約数ペア:

[(1, 13751036627325), (3, 4583678875775), (5, 2750207325465), (15, 916735775155), (25, 550041465093), (75, 183347155031), (149, 92288836425), (447, 30762945475), (745, 18457767285), (2235, 6152589095), (3725, 3691553457), (11175, 1230517819), (20639, 666264675), (59621, 230640825), (61917, 222088225), (103195, 133252935), (178863, 76880275), (298105, 46128165), (309585, 44417645), (515975, 26650587), (894315, 15376055), (1490525, 9225633), (1547925, 8883529), (3075211, 4471575)]