24878745

素因数分解:

$3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1307}}^1$

素因数の和:1371

約数の個数: 40

約数和(自身を含む): 45581184

約数和(自身を除く): 20702439

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 81, 135, 141, 235, 405, 423, 705, 1269, 1307, 2115, 3807, 3921, 6345, 6535, 11763, 19035, 19605, 35289, 58815, 61429, 105867, 176445, 184287, 307145, 529335, 552861, 921435, 1658583, 2764305, 4975749, 8292915, 24878745]

約数ペア:

[(1, 24878745), (3, 8292915), (5, 4975749), (9, 2764305), (15, 1658583), (27, 921435), (45, 552861), (47, 529335), (81, 307145), (135, 184287), (141, 176445), (235, 105867), (405, 61429), (423, 58815), (705, 35289), (1269, 19605), (1307, 19035), (2115, 11763), (3807, 6535), (3921, 6345)]