86086875

素因数分解:

$3^1\times 5^4\times 7^2\times {\mathrm{937}}^1$

素因数の和:974

約数の個数: 60

約数和(自身を含む): 167027784

約数和(自身を除く): 80940909

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 125, 147, 175, 245, 375, 525, 625, 735, 875, 937, 1225, 1875, 2625, 2811, 3675, 4375, 4685, 6125, 6559, 13125, 14055, 18375, 19677, 23425, 30625, 32795, 45913, 70275, 91875, 98385, 117125, 137739, 163975, 229565, 351375, 491925, 585625, 688695, 819875, 1147825, 1756875, 2459625, 3443475, 4099375, 5739125, 12298125, 17217375, 28695625, 86086875]

約数ペア:

[(1, 86086875), (3, 28695625), (5, 17217375), (7, 12298125), (15, 5739125), (21, 4099375), (25, 3443475), (35, 2459625), (49, 1756875), (75, 1147825), (105, 819875), (125, 688695), (147, 585625), (175, 491925), (245, 351375), (375, 229565), (525, 163975), (625, 137739), (735, 117125), (875, 98385), (937, 91875), (1225, 70275), (1875, 45913), (2625, 32795), (2811, 30625), (3675, 23425), (4375, 19677), (4685, 18375), (6125, 14055), (6559, 13125)]