2056510875

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1439}}^1$

素因数の和:1597

約数の個数: 64

約数和(自身を含む): 3551109120

約数和(自身を除く): 1494598245

約数列:

[1, 3, 5, 15, 25, 37, 75, 103, 111, 125, 185, 309, 375, 515, 555, 925, 1439, 1545, 2575, 2775, 3811, 4317, 4625, 7195, 7725, 11433, 12875, 13875, 19055, 21585, 35975, 38625, 53243, 57165, 95275, 107925, 148217, 159729, 179875, 266215, 285825, 444651, 476375, 539625, 741085, 798645, 1331075, 1429125, 2223255, 3705425, 3993225, 5484029, 6655375, 11116275, 16452087, 18527125, 19966125, 27420145, 55581375, 82260435, 137100725, 411302175, 685503625, 2056510875]

約数ペア:

[(1, 2056510875), (3, 685503625), (5, 411302175), (15, 137100725), (25, 82260435), (37, 55581375), (75, 27420145), (103, 19966125), (111, 18527125), (125, 16452087), (185, 11116275), (309, 6655375), (375, 5484029), (515, 3993225), (555, 3705425), (925, 2223255), (1439, 1429125), (1545, 1331075), (2575, 798645), (2775, 741085), (3811, 539625), (4317, 476375), (4625, 444651), (7195, 285825), (7725, 266215), (11433, 179875), (12875, 159729), (13875, 148217), (19055, 107925), (21585, 95275), (35975, 57165), (38625, 53243)]