15205372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 33664960

約数和(自身を除く): 18459588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1129, 1924, 2258, 3367, 4516, 6734, 7903, 13468, 14677, 15806, 29354, 31612, 41773, 58708, 83546, 102739, 167092, 205478, 292411, 410956, 543049, 584822, 1086098, 1169644, 2172196, 3801343, 7602686, 15205372]

約数ペア:

[(1, 15205372), (2, 7602686), (4, 3801343), (7, 2172196), (13, 1169644), (14, 1086098), (26, 584822), (28, 543049), (37, 410956), (52, 292411), (74, 205478), (91, 167092), (148, 102739), (182, 83546), (259, 58708), (364, 41773), (481, 31612), (518, 29354), (962, 15806), (1036, 14677), (1129, 13468), (1924, 7903), (2258, 6734), (3367, 4516)]