11895075

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1823}}^1$

素因数の和:1868

約数の個数: 36

約数和(自身を含む): 22052160

約数和(自身を除く): 10157085

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 1823, 2175, 5469, 6525, 9115, 16407, 27345, 45575, 52867, 82035, 136725, 158601, 264335, 410175, 475803, 793005, 1321675, 2379015, 3965025, 11895075]

約数ペア:

[(1, 11895075), (3, 3965025), (5, 2379015), (9, 1321675), (15, 793005), (25, 475803), (29, 410175), (45, 264335), (75, 158601), (87, 136725), (145, 82035), (225, 52867), (261, 45575), (435, 27345), (725, 16407), (1305, 9115), (1823, 6525), (2175, 5469)]