15707812047

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1\times {\mathrm{709}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 21594928320

約数和(自身を除く): 5887116273

約数列:

[1, 3, 41, 123, 281, 641, 709, 843, 1923, 2127, 11521, 26281, 29069, 34563, 78843, 87207, 180121, 199229, 454469, 540363, 597687, 1363407, 7384961, 8168389, 18633229, 22154883, 24505167, 55899687, 127705789, 383117367, 5235937349, 15707812047]

約数ペア:

[(1, 15707812047), (3, 5235937349), (41, 383117367), (123, 127705789), (281, 55899687), (641, 24505167), (709, 22154883), (843, 18633229), (1923, 8168389), (2127, 7384961), (11521, 1363407), (26281, 597687), (29069, 540363), (34563, 454469), (78843, 199229), (87207, 180121)]