275432865

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{1579}}^1$

素因数の和:2017

約数の個数: 32

約数和(自身を含む): 457315200

約数和(自身を除く): 181882335

約数列:

[1, 3, 5, 15, 29, 87, 145, 401, 435, 1203, 1579, 2005, 4737, 6015, 7895, 11629, 23685, 34887, 45791, 58145, 137373, 174435, 228955, 633179, 686865, 1899537, 3165895, 9497685, 18362191, 55086573, 91810955, 275432865]

約数ペア:

[(1, 275432865), (3, 91810955), (5, 55086573), (15, 18362191), (29, 9497685), (87, 3165895), (145, 1899537), (401, 686865), (435, 633179), (1203, 228955), (1579, 174435), (2005, 137373), (4737, 58145), (6015, 45791), (7895, 34887), (11629, 23685)]