346890115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{485161}}^1$

素因数の和:485190

約数の個数: 16

約数和(自身を含む): 489043296

約数和(自身を除く): 142153181

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 485161, 2425805, 5336771, 6307093, 26683855, 31535465, 69378023, 346890115]

約数ペア:

[(1, 346890115), (5, 69378023), (11, 31535465), (13, 26683855), (55, 6307093), (65, 5336771), (143, 2425805), (715, 485161)]