107857015

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2749}}^1$

素因数の和:2839

約数の個数: 32

約数和(自身を含む): 158400000

約数和(自身を除く): 50542985

約数列:

[1, 5, 7, 19, 35, 59, 95, 133, 295, 413, 665, 1121, 2065, 2749, 5605, 7847, 13745, 19243, 39235, 52231, 96215, 162191, 261155, 365617, 810955, 1135337, 1828085, 3081629, 5676685, 15408145, 21571403, 107857015]

約数ペア:

[(1, 107857015), (5, 21571403), (7, 15408145), (19, 5676685), (35, 3081629), (59, 1828085), (95, 1135337), (133, 810955), (295, 365617), (413, 261155), (665, 162191), (1121, 96215), (2065, 52231), (2749, 39235), (5605, 19243), (7847, 13745)]