125066145

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2853

約数の個数: 32

約数和(自身を含む): 207719424

約数和(自身を除く): 82653279

約数列:

[1, 3, 5, 15, 43, 71, 129, 213, 215, 355, 645, 1065, 2731, 3053, 8193, 9159, 13655, 15265, 40965, 45795, 117433, 193901, 352299, 581703, 587165, 969505, 1761495, 2908515, 8337743, 25013229, 41688715, 125066145]

約数ペア:

[(1, 125066145), (3, 41688715), (5, 25013229), (15, 8337743), (43, 2908515), (71, 1761495), (129, 969505), (213, 587165), (215, 581703), (355, 352299), (645, 193901), (1065, 117433), (2731, 45795), (3053, 40965), (8193, 15265), (9159, 13655)]