23948505

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{10861}}^1$

素因数の和:10886

約数の個数: 36

約数和(自身を含む): 48292452

約数和(自身を除く): 24343947

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 10861, 32583, 54305, 76027, 97749, 162915, 228081, 380135, 488745, 532189, 684243, 1140405, 1596567, 2660945, 3421215, 4789701, 7982835, 23948505]

約数ペア:

[(1, 23948505), (3, 7982835), (5, 4789701), (7, 3421215), (9, 2660945), (15, 1596567), (21, 1140405), (35, 684243), (45, 532189), (49, 488745), (63, 380135), (105, 228081), (147, 162915), (245, 97749), (315, 76027), (441, 54305), (735, 32583), (2205, 10861)]