157294125

素因数分解:

$3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{6079}}^1$

素因数の和:6123

約数の個数: 48

約数和(自身を含む): 295925760

約数和(自身を除く): 138631635

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 125, 207, 225, 345, 375, 575, 1035, 1125, 1725, 2875, 5175, 6079, 8625, 18237, 25875, 30395, 54711, 91185, 139817, 151975, 273555, 419451, 455925, 699085, 759875, 1258353, 1367775, 2097255, 2279625, 3495425, 6291765, 6838875, 10486275, 17477125, 31458825, 52431375, 157294125]

約数ペア:

[(1, 157294125), (3, 52431375), (5, 31458825), (9, 17477125), (15, 10486275), (23, 6838875), (25, 6291765), (45, 3495425), (69, 2279625), (75, 2097255), (115, 1367775), (125, 1258353), (207, 759875), (225, 699085), (345, 455925), (375, 419451), (575, 273555), (1035, 151975), (1125, 139817), (1725, 91185), (2875, 54711), (5175, 30395), (6079, 25875), (8625, 18237)]