200791725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2786

約数の個数: 48

約数和(自身を含む): 354596352

約数和(自身を除く): 153804627

約数列:

[1, 3, 5, 15, 23, 25, 43, 69, 75, 115, 129, 215, 345, 575, 645, 989, 1075, 1725, 2707, 2967, 3225, 4945, 8121, 13535, 14835, 24725, 40605, 62261, 67675, 74175, 116401, 186783, 203025, 311305, 349203, 582005, 933915, 1556525, 1746015, 2677223, 2910025, 4669575, 8031669, 8730075, 13386115, 40158345, 66930575, 200791725]

約数ペア:

[(1, 200791725), (3, 66930575), (5, 40158345), (15, 13386115), (23, 8730075), (25, 8031669), (43, 4669575), (69, 2910025), (75, 2677223), (115, 1746015), (129, 1556525), (215, 933915), (345, 582005), (575, 349203), (645, 311305), (989, 203025), (1075, 186783), (1725, 116401), (2707, 74175), (2967, 67675), (3225, 62261), (4945, 40605), (8121, 24725), (13535, 14835)]