499868945

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 627264000

約数和(自身を除く): 127395055

約数列:

[1, 5, 59, 79, 89, 241, 295, 395, 445, 1205, 4661, 5251, 7031, 14219, 19039, 21449, 23305, 26255, 35155, 71095, 95195, 107245, 414829, 1123301, 1265491, 1694471, 2074145, 5616505, 6327455, 8472355, 99973789, 499868945]

約数ペア:

[(1, 499868945), (5, 99973789), (59, 8472355), (79, 6327455), (89, 5616505), (241, 2074145), (295, 1694471), (395, 1265491), (445, 1123301), (1205, 414829), (4661, 107245), (5251, 95195), (7031, 71095), (14219, 35155), (19039, 26255), (21449, 23305)]