123124635

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 223988544

約数和(自身を除く): 100863909

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 337, 345, 353, 1011, 1035, 1059, 1685, 1765, 3033, 3177, 5055, 5295, 7751, 8119, 15165, 15885, 23253, 24357, 38755, 40595, 69759, 73071, 116265, 118961, 121785, 348795, 356883, 365355, 594805, 1070649, 1784415, 2736103, 5353245, 8208309, 13680515, 24624927, 41041545, 123124635]

約数ペア:

[(1, 123124635), (3, 41041545), (5, 24624927), (9, 13680515), (15, 8208309), (23, 5353245), (45, 2736103), (69, 1784415), (115, 1070649), (207, 594805), (337, 365355), (345, 356883), (353, 348795), (1011, 121785), (1035, 118961), (1059, 116265), (1685, 73071), (1765, 69759), (3033, 40595), (3177, 38755), (5055, 24357), (5295, 23253), (7751, 15885), (8119, 15165)]