713473815

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{1901}}^1$

素因数の和:2231

約数の個数: 32

約数和(自身を含む): 1156902912

約数和(自身を除く): 443429097

約数列:

[1, 3, 5, 15, 131, 191, 393, 573, 655, 955, 1901, 1965, 2865, 5703, 9505, 25021, 28515, 75063, 125105, 249031, 363091, 375315, 747093, 1089273, 1245155, 1815455, 3735465, 5446365, 47564921, 142694763, 237824605, 713473815]

約数ペア:

[(1, 713473815), (3, 237824605), (5, 142694763), (15, 47564921), (131, 5446365), (191, 3735465), (393, 1815455), (573, 1245155), (655, 1089273), (955, 747093), (1901, 375315), (1965, 363091), (2865, 249031), (5703, 125105), (9505, 75063), (25021, 28515)]