3218528085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{5197}}^1$

素因数の和:5318

約数の個数: 64

約数和(自身を含む): 5658750720

約数和(自身を除く): 2440222635

約数列:

[1, 3, 5, 15, 19, 41, 53, 57, 95, 123, 159, 205, 265, 285, 615, 779, 795, 1007, 2173, 2337, 3021, 3895, 5035, 5197, 6519, 10865, 11685, 15105, 15591, 25985, 32595, 41287, 77955, 98743, 123861, 206435, 213077, 275441, 296229, 493715, 619305, 639231, 826323, 1065385, 1377205, 1481145, 3196155, 4048463, 4131615, 5233379, 11293081, 12145389, 15700137, 20242315, 26166895, 33879243, 56465405, 60726945, 78500685, 169396215, 214568539, 643705617, 1072842695, 3218528085]

約数ペア:

[(1, 3218528085), (3, 1072842695), (5, 643705617), (15, 214568539), (19, 169396215), (41, 78500685), (53, 60726945), (57, 56465405), (95, 33879243), (123, 26166895), (159, 20242315), (205, 15700137), (265, 12145389), (285, 11293081), (615, 5233379), (779, 4131615), (795, 4048463), (1007, 3196155), (2173, 1481145), (2337, 1377205), (3021, 1065385), (3895, 826323), (5035, 639231), (5197, 619305), (6519, 493715), (10865, 296229), (11685, 275441), (15105, 213077), (15591, 206435), (25985, 123861), (32595, 98743), (41287, 77955)]