3050075

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 4478880

約数和(自身を除く): 1428805

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 601, 725, 1015, 3005, 4207, 5075, 15025, 17429, 21035, 87145, 105175, 122003, 435725, 610015, 3050075]

約数ペア:

[(1, 3050075), (5, 610015), (7, 435725), (25, 122003), (29, 105175), (35, 87145), (145, 21035), (175, 17429), (203, 15025), (601, 5075), (725, 4207), (1015, 3005)]