285462631

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 323942400

約数和(自身を除く): 38479769

約数列:

[1, 19, 29, 47, 73, 151, 551, 893, 1363, 1387, 2117, 2869, 3431, 4379, 7097, 11023, 25897, 40223, 65189, 83201, 99499, 134843, 205813, 209437, 319667, 518081, 1890481, 3910447, 6073673, 9843539, 15024349, 285462631]

約数ペア:

[(1, 285462631), (19, 15024349), (29, 9843539), (47, 6073673), (73, 3910447), (151, 1890481), (551, 518081), (893, 319667), (1363, 209437), (1387, 205813), (2117, 134843), (2869, 99499), (3431, 83201), (4379, 65189), (7097, 40223), (11023, 25897)]