25429308985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1453}}^1\times {\mathrm{1999}}^1$

素因数の和:3577

約数の個数: 32

約数和(自身を含む): 32662656000

約数和(自身を除く): 7233347015

約数列:

[1, 5, 17, 85, 103, 515, 1453, 1751, 1999, 7265, 8755, 9995, 24701, 33983, 123505, 149659, 169915, 205897, 748295, 1029485, 2544203, 2904547, 3500249, 12721015, 14522735, 17501245, 49377299, 246886495, 299168341, 1495841705, 5085861797, 25429308985]

約数ペア:

[(1, 25429308985), (5, 5085861797), (17, 1495841705), (85, 299168341), (103, 246886495), (515, 49377299), (1453, 17501245), (1751, 14522735), (1999, 12721015), (7265, 3500249), (8755, 2904547), (9995, 2544203), (24701, 1029485), (33983, 748295), (123505, 205897), (149659, 169915)]