11729775

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5393}}^1$

素因数の和:5435

約数の個数: 24

約数和(自身を含む): 20065680

約数和(自身を除く): 8335905

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 5393, 16179, 26965, 80895, 134825, 156397, 404475, 469191, 781985, 2345955, 3909925, 11729775]

約数ペア:

[(1, 11729775), (3, 3909925), (5, 2345955), (15, 781985), (25, 469191), (29, 404475), (75, 156397), (87, 134825), (145, 80895), (435, 26965), (725, 16179), (2175, 5393)]