47217135

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 88580736

約数和(自身を除く): 41363601

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 227, 245, 283, 681, 735, 849, 1135, 1415, 1589, 1981, 3405, 4245, 4767, 5943, 7945, 9905, 11123, 13867, 23835, 29715, 33369, 41601, 55615, 64241, 69335, 166845, 192723, 208005, 321205, 449687, 963615, 1349061, 2248435, 3147809, 6745305, 9443427, 15739045, 47217135]

約数ペア:

[(1, 47217135), (3, 15739045), (5, 9443427), (7, 6745305), (15, 3147809), (21, 2248435), (35, 1349061), (49, 963615), (105, 449687), (147, 321205), (227, 208005), (245, 192723), (283, 166845), (681, 69335), (735, 64241), (849, 55615), (1135, 41601), (1415, 33369), (1589, 29715), (1981, 23835), (3405, 13867), (4245, 11123), (4767, 9905), (5943, 7945)]