16014825

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:778

約数の個数: 36

約数和(自身を含む): 28991820

約数和(自身を除く): 12976995

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 653, 981, 1635, 1959, 2725, 3265, 4905, 5877, 8175, 9795, 16325, 24525, 29385, 48975, 71177, 146925, 213531, 355885, 640593, 1067655, 1779425, 3202965, 5338275, 16014825]

約数ペア:

[(1, 16014825), (3, 5338275), (5, 3202965), (9, 1779425), (15, 1067655), (25, 640593), (45, 355885), (75, 213531), (109, 146925), (225, 71177), (327, 48975), (545, 29385), (653, 24525), (981, 16325), (1635, 9795), (1959, 8175), (2725, 5877), (3265, 4905)]