22548075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 41164032

約数和(自身を除く): 18615957

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 151, 165, 181, 275, 453, 543, 755, 825, 905, 1661, 1991, 2265, 2715, 3775, 4525, 4983, 5973, 8305, 9955, 11325, 13575, 24915, 27331, 29865, 41525, 49775, 81993, 124575, 136655, 149325, 300641, 409965, 683275, 901923, 1503205, 2049825, 4509615, 7516025, 22548075]

約数ペア:

[(1, 22548075), (3, 7516025), (5, 4509615), (11, 2049825), (15, 1503205), (25, 901923), (33, 683275), (55, 409965), (75, 300641), (151, 149325), (165, 136655), (181, 124575), (275, 81993), (453, 49775), (543, 41525), (755, 29865), (825, 27331), (905, 24915), (1661, 13575), (1991, 11325), (2265, 9955), (2715, 8305), (3775, 5973), (4525, 4983)]