105427875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{40163}}^1$

素因数の和:40188

約数の個数: 32

約数和(自身を含む): 200498688

約数和(自身を除く): 95070813

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 40163, 120489, 200815, 281141, 602445, 843423, 1004075, 1405705, 3012225, 4217115, 5020375, 7028525, 15061125, 21085575, 35142625, 105427875]

約数ペア:

[(1, 105427875), (3, 35142625), (5, 21085575), (7, 15061125), (15, 7028525), (21, 5020375), (25, 4217115), (35, 3012225), (75, 1405705), (105, 1004075), (125, 843423), (175, 602445), (375, 281141), (525, 200815), (875, 120489), (2625, 40163)]