7827832375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{2053}}^1$

素因数の和:2185

約数の個数: 64

約数和(自身を含む): 11073853440

約数和(自身を除く): 3246021065

約数列:

[1, 5, 11, 25, 47, 55, 59, 125, 235, 275, 295, 517, 649, 1175, 1375, 1475, 2053, 2585, 2773, 3245, 5875, 7375, 10265, 12925, 13865, 16225, 22583, 30503, 51325, 64625, 69325, 81125, 96491, 112915, 121127, 152515, 256625, 346625, 482455, 564575, 605635, 762575, 1061401, 1332397, 2412275, 2822875, 3028175, 3812875, 5307005, 5692969, 6661985, 12061375, 15140875, 26535025, 28464845, 33309925, 62622659, 132675125, 142324225, 166549625, 313113295, 711621125, 1565566475, 7827832375]

約数ペア:

[(1, 7827832375), (5, 1565566475), (11, 711621125), (25, 313113295), (47, 166549625), (55, 142324225), (59, 132675125), (125, 62622659), (235, 33309925), (275, 28464845), (295, 26535025), (517, 15140875), (649, 12061375), (1175, 6661985), (1375, 5692969), (1475, 5307005), (2053, 3812875), (2585, 3028175), (2773, 2822875), (3245, 2412275), (5875, 1332397), (7375, 1061401), (10265, 762575), (12925, 605635), (13865, 564575), (16225, 482455), (22583, 346625), (30503, 256625), (51325, 152515), (64625, 121127), (69325, 112915), (81125, 96491)]