10870565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 4059355

約数列:

[1, 5, 17, 19, 53, 85, 95, 127, 265, 323, 635, 901, 1007, 1615, 2159, 2413, 4505, 5035, 6731, 10795, 12065, 17119, 33655, 41021, 85595, 114427, 127889, 205105, 572135, 639445, 2174113, 10870565]

約数ペア:

[(1, 10870565), (5, 2174113), (17, 639445), (19, 572135), (53, 205105), (85, 127889), (95, 114427), (127, 85595), (265, 41021), (323, 33655), (635, 17119), (901, 12065), (1007, 10795), (1615, 6731), (2159, 5035), (2413, 4505)]