86655015

素因数分解:

$3^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 158060448

約数和(自身を除く): 71405433

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 243, 365, 405, 657, 977, 1095, 1215, 1971, 2931, 3285, 4885, 5913, 8793, 9855, 14655, 17739, 26379, 29565, 43965, 71321, 79137, 88695, 131895, 213963, 237411, 356605, 395685, 641889, 1069815, 1187055, 1925667, 3209445, 5777001, 9628335, 17331003, 28885005, 86655015]

約数ペア:

[(1, 86655015), (3, 28885005), (5, 17331003), (9, 9628335), (15, 5777001), (27, 3209445), (45, 1925667), (73, 1187055), (81, 1069815), (135, 641889), (219, 395685), (243, 356605), (365, 237411), (405, 213963), (657, 131895), (977, 88695), (1095, 79137), (1215, 71321), (1971, 43965), (2931, 29565), (3285, 26379), (4885, 17739), (5913, 14655), (8793, 9855)]