10996875

素因数分解:

$3^2\times 5^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 72

約数和(自身を含む): 21936096

約数和(自身を除く): 10939221

約数列:

[1, 3, 5, 9, 15, 17, 23, 25, 45, 51, 69, 75, 85, 115, 125, 153, 207, 225, 255, 345, 375, 391, 425, 575, 625, 765, 1035, 1125, 1173, 1275, 1725, 1875, 1955, 2125, 2875, 3125, 3519, 3825, 5175, 5625, 5865, 6375, 8625, 9375, 9775, 10625, 14375, 17595, 19125, 25875, 28125, 29325, 31875, 43125, 48875, 53125, 71875, 87975, 95625, 129375, 146625, 159375, 215625, 244375, 439875, 478125, 646875, 733125, 1221875, 2199375, 3665625, 10996875]

約数ペア:

[(1, 10996875), (3, 3665625), (5, 2199375), (9, 1221875), (15, 733125), (17, 646875), (23, 478125), (25, 439875), (45, 244375), (51, 215625), (69, 159375), (75, 146625), (85, 129375), (115, 95625), (125, 87975), (153, 71875), (207, 53125), (225, 48875), (255, 43125), (345, 31875), (375, 29325), (391, 28125), (425, 25875), (575, 19125), (625, 17595), (765, 14375), (1035, 10625), (1125, 9775), (1173, 9375), (1275, 8625), (1725, 6375), (1875, 5865), (1955, 5625), (2125, 5175), (2875, 3825), (3125, 3519)]