2015360073

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 3094640640

約数和(自身を除く): 1079280567

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 251, 491, 711, 753, 1473, 1817, 2259, 4419, 5451, 5773, 11293, 16353, 17319, 19829, 33879, 38789, 51957, 59487, 101637, 116367, 123241, 178461, 349101, 369723, 456067, 892147, 1109169, 1368201, 2676441, 2834543, 4104603, 8029323, 8503629, 9736039, 25510887, 29208117, 87624351, 223928897, 671786691, 2015360073]

約数ペア:

[(1, 2015360073), (3, 671786691), (9, 223928897), (23, 87624351), (69, 29208117), (79, 25510887), (207, 9736039), (237, 8503629), (251, 8029323), (491, 4104603), (711, 2834543), (753, 2676441), (1473, 1368201), (1817, 1109169), (2259, 892147), (4419, 456067), (5451, 369723), (5773, 349101), (11293, 178461), (16353, 123241), (17319, 116367), (19829, 101637), (33879, 59487), (38789, 51957)]