13951875

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{1063}}^1$

素因数の和:1093

約数の個数: 40

約数和(自身を含む): 26591488

約数和(自身を除く): 12639613

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 625, 875, 1063, 1875, 2625, 3189, 4375, 5315, 7441, 13125, 15945, 22323, 26575, 37205, 79725, 111615, 132875, 186025, 398625, 558075, 664375, 930125, 1993125, 2790375, 4650625, 13951875]

約数ペア:

[(1, 13951875), (3, 4650625), (5, 2790375), (7, 1993125), (15, 930125), (21, 664375), (25, 558075), (35, 398625), (75, 186025), (105, 132875), (125, 111615), (175, 79725), (375, 37205), (525, 26575), (625, 22323), (875, 15945), (1063, 13125), (1875, 7441), (2625, 5315), (3189, 4375)]