15245957542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{27953}}^1$

素因数の和:28468

約数の個数: 32

約数和(自身を含む): 24903659520

約数和(自身を除く): 9657701978

約数列:

[1, 2, 19, 31, 38, 62, 463, 589, 926, 1178, 8797, 14353, 17594, 27953, 28706, 55906, 272707, 531107, 545414, 866543, 1062214, 1733086, 12942239, 16464317, 25884478, 32928634, 245902541, 401209409, 491805082, 802418818, 7622978771, 15245957542]

約数ペア:

[(1, 15245957542), (2, 7622978771), (19, 802418818), (31, 491805082), (38, 401209409), (62, 245902541), (463, 32928634), (589, 25884478), (926, 16464317), (1178, 12942239), (8797, 1733086), (14353, 1062214), (17594, 866543), (27953, 545414), (28706, 531107), (55906, 272707)]