284233875

素因数分解:

$3^1\times 5^3\times {\mathrm{383}}^1\times {\mathrm{1979}}^1$

素因数の和:2380

約数の個数: 32

約数和(自身を含む): 474439680

約数和(自身を除く): 190205805

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 383, 1149, 1915, 1979, 5745, 5937, 9575, 9895, 28725, 29685, 47875, 49475, 143625, 148425, 247375, 742125, 757957, 2273871, 3789785, 11369355, 18948925, 56846775, 94744625, 284233875]

約数ペア:

[(1, 284233875), (3, 94744625), (5, 56846775), (15, 18948925), (25, 11369355), (75, 3789785), (125, 2273871), (375, 757957), (383, 742125), (1149, 247375), (1915, 148425), (1979, 143625), (5745, 49475), (5937, 47875), (9575, 29685), (9895, 28725)]