133613625

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{20959}}^1$

素因数の和:20994

約数の個数: 32

約数和(自身を含む): 235422720

約数和(自身を除く): 101809095

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 1275, 2125, 6375, 20959, 62877, 104795, 314385, 356303, 523975, 1068909, 1571925, 1781515, 2619875, 5344545, 7859625, 8907575, 26722725, 44537875, 133613625]

約数ペア:

[(1, 133613625), (3, 44537875), (5, 26722725), (15, 8907575), (17, 7859625), (25, 5344545), (51, 2619875), (75, 1781515), (85, 1571925), (125, 1068909), (255, 523975), (375, 356303), (425, 314385), (1275, 104795), (2125, 62877), (6375, 20959)]