20173316675

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{599}}^1\times {\mathrm{1583}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 26869708800

約数和(自身を除く): 6696392125

約数列:

[1, 5, 23, 25, 37, 115, 185, 575, 599, 851, 925, 1583, 2995, 4255, 7915, 13777, 14975, 21275, 22163, 36409, 39575, 58571, 68885, 110815, 182045, 292855, 344425, 509749, 554075, 910225, 948217, 1347133, 1464275, 2548745, 4741085, 6735665, 12743725, 21808991, 23705425, 33678325, 35084029, 109044955, 175420145, 545224775, 806932667, 877100725, 4034663335, 20173316675]

約数ペア:

[(1, 20173316675), (5, 4034663335), (23, 877100725), (25, 806932667), (37, 545224775), (115, 175420145), (185, 109044955), (575, 35084029), (599, 33678325), (851, 23705425), (925, 21808991), (1583, 12743725), (2995, 6735665), (4255, 4741085), (7915, 2548745), (13777, 1464275), (14975, 1347133), (21275, 948217), (22163, 910225), (36409, 554075), (39575, 509749), (58571, 344425), (68885, 292855), (110815, 182045)]