29376675

素因数分解:

$3^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:274

約数の個数: 60

約数和(自身を含む): 55364760

約数和(自身を除く): 25988085

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 89, 135, 163, 225, 267, 405, 445, 489, 675, 801, 815, 1335, 1467, 2025, 2225, 2403, 2445, 4005, 4075, 4401, 6675, 7209, 7335, 12015, 12225, 13203, 14507, 20025, 22005, 36045, 36675, 43521, 60075, 66015, 72535, 110025, 130563, 180225, 217605, 330075, 362675, 391689, 652815, 1088025, 1175067, 1958445, 3264075, 5875335, 9792225, 29376675]

約数ペア:

[(1, 29376675), (3, 9792225), (5, 5875335), (9, 3264075), (15, 1958445), (25, 1175067), (27, 1088025), (45, 652815), (75, 391689), (81, 362675), (89, 330075), (135, 217605), (163, 180225), (225, 130563), (267, 110025), (405, 72535), (445, 66015), (489, 60075), (675, 43521), (801, 36675), (815, 36045), (1335, 22005), (1467, 20025), (2025, 14507), (2225, 13203), (2403, 12225), (2445, 12015), (4005, 7335), (4075, 7209), (4401, 6675)]