15695172

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{10139}}^1$

素因数の和:10192

約数の個数: 36

約数和(自身を含む): 40600560

約数和(自身を除く): 24905388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 10139, 20278, 30417, 40556, 60834, 91251, 121668, 182502, 365004, 435977, 871954, 1307931, 1743908, 2615862, 3923793, 5231724, 7847586, 15695172]

約数ペア:

[(1, 15695172), (2, 7847586), (3, 5231724), (4, 3923793), (6, 2615862), (9, 1743908), (12, 1307931), (18, 871954), (36, 435977), (43, 365004), (86, 182502), (129, 121668), (172, 91251), (258, 60834), (387, 40556), (516, 30417), (774, 20278), (1548, 10139)]