28170750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{37561}}^1$

素因数の和:37581

約数の個数: 32

約数和(自身を含む): 70316064

約数和(自身を除く): 42145314

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 37561, 75122, 112683, 187805, 225366, 375610, 563415, 939025, 1126830, 1878050, 2817075, 4695125, 5634150, 9390250, 14085375, 28170750]

約数ペア:

[(1, 28170750), (2, 14085375), (3, 9390250), (5, 5634150), (6, 4695125), (10, 2817075), (15, 1878050), (25, 1126830), (30, 939025), (50, 563415), (75, 375610), (125, 225366), (150, 187805), (250, 112683), (375, 75122), (750, 37561)]