1572142479

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{2801}}^1$

素因数の和:3095

約数の個数: 32

約数和(自身を含む): 2268499200

約数和(自身を除く): 696356721

約数列:

[1, 3, 19, 43, 57, 129, 229, 687, 817, 2451, 2801, 4351, 8403, 9847, 13053, 29541, 53219, 120443, 159657, 187093, 361329, 561279, 641429, 1924287, 2288417, 6865251, 12187151, 27581447, 36561453, 82744341, 524047493, 1572142479]

約数ペア:

[(1, 1572142479), (3, 524047493), (19, 82744341), (43, 36561453), (57, 27581447), (129, 12187151), (229, 6865251), (687, 2288417), (817, 1924287), (2451, 641429), (2801, 561279), (4351, 361329), (8403, 187093), (9847, 159657), (13053, 120443), (29541, 53219)]