98145945

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 184988160

約数和(自身を除く): 86842215

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 73, 115, 135, 207, 219, 345, 365, 433, 621, 657, 1035, 1095, 1299, 1679, 1971, 2165, 3105, 3285, 3897, 5037, 6495, 8395, 9855, 9959, 11691, 15111, 19485, 25185, 29877, 31609, 45333, 49795, 58455, 75555, 89631, 94827, 149385, 158045, 226665, 268893, 284481, 448155, 474135, 727007, 853443, 1344465, 1422405, 2181021, 3635035, 4267215, 6543063, 10905105, 19629189, 32715315, 98145945]

約数ペア:

[(1, 98145945), (3, 32715315), (5, 19629189), (9, 10905105), (15, 6543063), (23, 4267215), (27, 3635035), (45, 2181021), (69, 1422405), (73, 1344465), (115, 853443), (135, 727007), (207, 474135), (219, 448155), (345, 284481), (365, 268893), (433, 226665), (621, 158045), (657, 149385), (1035, 94827), (1095, 89631), (1299, 75555), (1679, 58455), (1971, 49795), (2165, 45333), (3105, 31609), (3285, 29877), (3897, 25185), (5037, 19485), (6495, 15111), (8395, 11691), (9855, 9959)]