127946505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9467}}^1$

素因数の和:9545

約数の個数: 32

約数和(自身を含む): 220869504

約数和(自身を除く): 92922999

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 9467, 13515, 28401, 47335, 142005, 160939, 482817, 501751, 804695, 1505253, 2414085, 2508755, 7526265, 8529767, 25589301, 42648835, 127946505]

約数ペア:

[(1, 127946505), (3, 42648835), (5, 25589301), (15, 8529767), (17, 7526265), (51, 2508755), (53, 2414085), (85, 1505253), (159, 804695), (255, 501751), (265, 482817), (795, 160939), (901, 142005), (2703, 47335), (4505, 28401), (9467, 13515)]