8045446825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 10877526016

約数和(自身を除く): 2832079191

約数列:

[1, 5, 13, 25, 65, 127, 325, 421, 463, 635, 1651, 2105, 2315, 3175, 5473, 6019, 8255, 10525, 11575, 27365, 30095, 41275, 53467, 58801, 136825, 150475, 194923, 267335, 294005, 695071, 764413, 974615, 1336675, 1470025, 2533999, 3475355, 3822065, 4873075, 12669995, 17376775, 19110325, 24755221, 63349975, 123776105, 321817873, 618880525, 1609089365, 8045446825]

約数ペア:

[(1, 8045446825), (5, 1609089365), (13, 618880525), (25, 321817873), (65, 123776105), (127, 63349975), (325, 24755221), (421, 19110325), (463, 17376775), (635, 12669995), (1651, 4873075), (2105, 3822065), (2315, 3475355), (3175, 2533999), (5473, 1470025), (6019, 1336675), (8255, 974615), (10525, 764413), (11575, 695071), (27365, 294005), (30095, 267335), (41275, 194923), (53467, 150475), (58801, 136825)]