141656355

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{66977}}^1$

素因数の和:67035

約数の個数: 24

約数和(自身を含む): 250765632

約数和(自身を除く): 109109277

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 66977, 200931, 334885, 602793, 1004655, 3013965, 3147919, 9443757, 15739595, 28331271, 47218785, 141656355]

約数ペア:

[(1, 141656355), (3, 47218785), (5, 28331271), (9, 15739595), (15, 9443757), (45, 3147919), (47, 3013965), (141, 1004655), (235, 602793), (423, 334885), (705, 200931), (2115, 66977)]