38356875

素因数分解:

$3^3\times 5^4\times {\mathrm{2273}}^1$

素因数の和:2302

約数の個数: 40

約数和(自身を含む): 71039760

約数和(自身を除く): 32682885

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 675, 1125, 1875, 2273, 3375, 5625, 6819, 11365, 16875, 20457, 34095, 56825, 61371, 102285, 170475, 284125, 306855, 511425, 852375, 1420625, 1534275, 2557125, 4261875, 7671375, 12785625, 38356875]

約数ペア:

[(1, 38356875), (3, 12785625), (5, 7671375), (9, 4261875), (15, 2557125), (25, 1534275), (27, 1420625), (45, 852375), (75, 511425), (125, 306855), (135, 284125), (225, 170475), (375, 102285), (625, 61371), (675, 56825), (1125, 34095), (1875, 20457), (2273, 16875), (3375, 11365), (5625, 6819)]