4118895

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 7985952

約数和(自身を除く): 3867057

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 53, 55, 99, 157, 159, 165, 265, 471, 477, 495, 583, 785, 795, 1413, 1727, 1749, 2355, 2385, 2915, 5181, 5247, 7065, 8321, 8635, 8745, 15543, 24963, 25905, 26235, 41605, 74889, 77715, 91531, 124815, 274593, 374445, 457655, 823779, 1372965, 4118895]

約数ペア:

[(1, 4118895), (3, 1372965), (5, 823779), (9, 457655), (11, 374445), (15, 274593), (33, 124815), (45, 91531), (53, 77715), (55, 74889), (99, 41605), (157, 26235), (159, 25905), (165, 24963), (265, 15543), (471, 8745), (477, 8635), (495, 8321), (583, 7065), (785, 5247), (795, 5181), (1413, 2915), (1727, 2385), (1749, 2355)]