57505005

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6983}}^1$

素因数の和:7058

約数の個数: 32

約数和(自身を含む): 103921920

約数和(自身を除く): 46416915

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 6983, 8235, 20949, 34915, 62847, 104745, 188541, 314235, 425963, 942705, 1277889, 2129815, 3833667, 6389445, 11501001, 19168335, 57505005]

約数ペア:

[(1, 57505005), (3, 19168335), (5, 11501001), (9, 6389445), (15, 3833667), (27, 2129815), (45, 1277889), (61, 942705), (135, 425963), (183, 314235), (305, 188541), (549, 104745), (915, 62847), (1647, 34915), (2745, 20949), (6983, 8235)]