332868315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6911}}^1$

素因数の和:6964

約数の個数: 48

約数和(自身を含む): 607150080

約数和(自身を除く): 274281765

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 169, 195, 247, 285, 507, 741, 845, 1235, 2535, 3211, 3705, 6911, 9633, 16055, 20733, 34555, 48165, 89843, 103665, 131309, 269529, 393927, 449215, 656545, 1167959, 1347645, 1707017, 1969635, 3503877, 5121051, 5839795, 8535085, 17519385, 22191221, 25605255, 66573663, 110956105, 332868315]

約数ペア:

[(1, 332868315), (3, 110956105), (5, 66573663), (13, 25605255), (15, 22191221), (19, 17519385), (39, 8535085), (57, 5839795), (65, 5121051), (95, 3503877), (169, 1969635), (195, 1707017), (247, 1347645), (285, 1167959), (507, 656545), (741, 449215), (845, 393927), (1235, 269529), (2535, 131309), (3211, 103665), (3705, 89843), (6911, 48165), (9633, 34555), (16055, 20733)]