24779775

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{11393}}^1$

素因数の和:11435

約数の個数: 24

約数和(自身を含む): 42385680

約数和(自身を除く): 17605905

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 11393, 34179, 56965, 170895, 284825, 330397, 854475, 991191, 1651985, 4955955, 8259925, 24779775]

約数ペア:

[(1, 24779775), (3, 8259925), (5, 4955955), (15, 1651985), (25, 991191), (29, 854475), (75, 330397), (87, 284825), (145, 170895), (435, 56965), (725, 34179), (2175, 11393)]