33421875

素因数分解:

$3^1\times 5^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 56

約数和(自身を含む): 59999232

約数和(自身を除く): 26577357

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 125, 155, 345, 375, 465, 575, 625, 713, 775, 1725, 1875, 2139, 2325, 2875, 3125, 3565, 3875, 8625, 9375, 10695, 11625, 14375, 15625, 17825, 19375, 43125, 46875, 53475, 58125, 71875, 89125, 96875, 215625, 267375, 290625, 359375, 445625, 484375, 1078125, 1336875, 1453125, 2228125, 6684375, 11140625, 33421875]

約数ペア:

[(1, 33421875), (3, 11140625), (5, 6684375), (15, 2228125), (23, 1453125), (25, 1336875), (31, 1078125), (69, 484375), (75, 445625), (93, 359375), (115, 290625), (125, 267375), (155, 215625), (345, 96875), (375, 89125), (465, 71875), (575, 58125), (625, 53475), (713, 46875), (775, 43125), (1725, 19375), (1875, 17825), (2139, 15625), (2325, 14375), (2875, 11625), (3125, 10695), (3565, 9375), (3875, 8625)]