38234475

素因数分解:

$3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1559}}^1$

素因数の和:1684

約数の個数: 36

約数和(自身を含む): 69154800

約数和(自身を除く): 30920325

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 109, 225, 327, 545, 981, 1559, 1635, 2725, 4677, 4905, 7795, 8175, 14031, 23385, 24525, 38975, 70155, 116925, 169931, 350775, 509793, 849655, 1529379, 2548965, 4248275, 7646895, 12744825, 38234475]

約数ペア:

[(1, 38234475), (3, 12744825), (5, 7646895), (9, 4248275), (15, 2548965), (25, 1529379), (45, 849655), (75, 509793), (109, 350775), (225, 169931), (327, 116925), (545, 70155), (981, 38975), (1559, 24525), (1635, 23385), (2725, 14031), (4677, 8175), (4905, 7795)]