15695119428

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{120247}}^1$

素因数の和:120476

約数の個数: 48

約数和(自身を含む): 37373078400

約数和(自身を除く): 21677958972

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 149, 219, 292, 298, 438, 447, 596, 876, 894, 1788, 10877, 21754, 32631, 43508, 65262, 120247, 130524, 240494, 360741, 480988, 721482, 1442964, 8778031, 17556062, 17916803, 26334093, 35112124, 35833606, 52668186, 53750409, 71667212, 105336372, 107500818, 215001636, 1307926619, 2615853238, 3923779857, 5231706476, 7847559714, 15695119428]

約数ペア:

[(1, 15695119428), (2, 7847559714), (3, 5231706476), (4, 3923779857), (6, 2615853238), (12, 1307926619), (73, 215001636), (146, 107500818), (149, 105336372), (219, 71667212), (292, 53750409), (298, 52668186), (438, 35833606), (447, 35112124), (596, 26334093), (876, 17916803), (894, 17556062), (1788, 8778031), (10877, 1442964), (21754, 721482), (32631, 480988), (43508, 360741), (65262, 240494), (120247, 130524)]