9778875

素因数分解:

$3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 16511040

約数和(自身を除く): 6732165

約数列:

[1, 3, 5, 15, 25, 75, 89, 125, 267, 293, 375, 445, 879, 1335, 1465, 2225, 4395, 6675, 7325, 11125, 21975, 26077, 33375, 36625, 78231, 109875, 130385, 391155, 651925, 1955775, 3259625, 9778875]

約数ペア:

[(1, 9778875), (3, 3259625), (5, 1955775), (15, 651925), (25, 391155), (75, 130385), (89, 109875), (125, 78231), (267, 36625), (293, 33375), (375, 26077), (445, 21975), (879, 11125), (1335, 7325), (1465, 6675), (2225, 4395)]