15705856327

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 18312376320

約数和(自身を除く): 2606519993

約数列:

[1, 7, 113, 223, 269, 331, 791, 1561, 1883, 2317, 25199, 30397, 37403, 59987, 73813, 89039, 176393, 212779, 261821, 419909, 516691, 623273, 6778531, 8340869, 10061407, 19855697, 47449717, 58386083, 70429849, 138989879, 2243693761, 15705856327]

約数ペア:

[(1, 15705856327), (7, 2243693761), (113, 138989879), (223, 70429849), (269, 58386083), (331, 47449717), (791, 19855697), (1561, 10061407), (1883, 8340869), (2317, 6778531), (25199, 623273), (30397, 516691), (37403, 419909), (59987, 261821), (73813, 212779), (89039, 176393)]