79734545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1937

約数の個数: 32

約数和(自身を含む): 112613760

約数和(自身を除く): 32879215

約数列:

[1, 5, 11, 19, 41, 55, 95, 205, 209, 451, 779, 1045, 1861, 2255, 3895, 8569, 9305, 20471, 35359, 42845, 76301, 102355, 176795, 381505, 388949, 839311, 1449719, 1944745, 4196555, 7248595, 15946909, 79734545]

約数ペア:

[(1, 79734545), (5, 15946909), (11, 7248595), (19, 4196555), (41, 1944745), (55, 1449719), (95, 839311), (205, 388949), (209, 381505), (451, 176795), (779, 102355), (1045, 76301), (1861, 42845), (2255, 35359), (3895, 20471), (8569, 9305)]