15000696

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{3931}}^1$

素因数の和:3996

約数の個数: 48

約数和(自身を含む): 41403960

約数和(自身を除く): 26403264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 3931, 7862, 11793, 15724, 23586, 31448, 35379, 47172, 70758, 94344, 141516, 208343, 283032, 416686, 625029, 833372, 1250058, 1666744, 1875087, 2500116, 3750174, 5000232, 7500348, 15000696]

約数ペア:

[(1, 15000696), (2, 7500348), (3, 5000232), (4, 3750174), (6, 2500116), (8, 1875087), (9, 1666744), (12, 1250058), (18, 833372), (24, 625029), (36, 416686), (53, 283032), (72, 208343), (106, 141516), (159, 94344), (212, 70758), (318, 47172), (424, 35379), (477, 31448), (636, 23586), (954, 15724), (1272, 11793), (1908, 7862), (3816, 3931)]