168447675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1069}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 305694720

約数和(自身を除く): 137247045

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 191, 275, 573, 825, 955, 1069, 2101, 2865, 3207, 4775, 5345, 6303, 10505, 11759, 14325, 16035, 26725, 31515, 35277, 52525, 58795, 80175, 157575, 176385, 204179, 293975, 612537, 881925, 1020895, 2245969, 3062685, 5104475, 6737907, 11229845, 15313425, 33689535, 56149225, 168447675]

約数ペア:

[(1, 168447675), (3, 56149225), (5, 33689535), (11, 15313425), (15, 11229845), (25, 6737907), (33, 5104475), (55, 3062685), (75, 2245969), (165, 1020895), (191, 881925), (275, 612537), (573, 293975), (825, 204179), (955, 176385), (1069, 157575), (2101, 80175), (2865, 58795), (3207, 52525), (4775, 35277), (5345, 31515), (6303, 26725), (10505, 16035), (11759, 14325)]