4906752005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1\times {\mathrm{727}}^1$

素因数の和:1373

約数の個数: 32

約数和(自身を含む): 6179846400

約数和(自身を除く): 1273094395

約数列:

[1, 5, 29, 89, 145, 445, 523, 727, 2581, 2615, 3635, 12905, 15167, 21083, 46547, 64703, 75835, 105415, 232735, 323515, 380221, 1349863, 1876387, 1901105, 6749315, 9381935, 11026409, 33839669, 55132045, 169198345, 981350401, 4906752005]

約数ペア:

[(1, 4906752005), (5, 981350401), (29, 169198345), (89, 55132045), (145, 33839669), (445, 11026409), (523, 9381935), (727, 6749315), (2581, 1901105), (2615, 1876387), (3635, 1349863), (12905, 380221), (15167, 323515), (21083, 232735), (46547, 105415), (64703, 75835)]