31923750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{8513}}^1$

素因数の和:8538

約数の個数: 40

約数和(自身を含む): 79793208

約数和(自身を除く): 47869458

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 8513, 17026, 25539, 42565, 51078, 85130, 127695, 212825, 255390, 425650, 638475, 1064125, 1276950, 2128250, 3192375, 5320625, 6384750, 10641250, 15961875, 31923750]

約数ペア:

[(1, 31923750), (2, 15961875), (3, 10641250), (5, 6384750), (6, 5320625), (10, 3192375), (15, 2128250), (25, 1276950), (30, 1064125), (50, 638475), (75, 425650), (125, 255390), (150, 212825), (250, 127695), (375, 85130), (625, 51078), (750, 42565), (1250, 25539), (1875, 17026), (3750, 8513)]