625107402

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{853}}^1$

素因数の和:1236

約数の個数: 64

約数和(自身を含む): 1428981120

約数和(自身を除く): 803873718

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 331, 369, 662, 738, 853, 993, 1107, 1706, 1986, 2214, 2559, 2979, 5118, 5958, 7677, 8937, 13571, 15354, 17874, 23031, 27142, 34973, 40713, 46062, 69946, 81426, 104919, 122139, 209838, 244278, 282343, 314757, 366417, 564686, 629514, 732834, 847029, 944271, 1694058, 1888542, 2541087, 5082174, 7623261, 11576063, 15246522, 23152126, 34728189, 69456378, 104184567, 208369134, 312553701, 625107402]

約数ペア:

[(1, 625107402), (2, 312553701), (3, 208369134), (6, 104184567), (9, 69456378), (18, 34728189), (27, 23152126), (41, 15246522), (54, 11576063), (82, 7623261), (123, 5082174), (246, 2541087), (331, 1888542), (369, 1694058), (662, 944271), (738, 847029), (853, 732834), (993, 629514), (1107, 564686), (1706, 366417), (1986, 314757), (2214, 282343), (2559, 244278), (2979, 209838), (5118, 122139), (5958, 104919), (7677, 81426), (8937, 69946), (13571, 46062), (15354, 40713), (17874, 34973), (23031, 27142)]