47545155

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 94910400

約数和(自身を除く): 47365245

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 149, 315, 447, 745, 1013, 1043, 1341, 2235, 3039, 3129, 5065, 5215, 6705, 7091, 9117, 9387, 15195, 15645, 21273, 35455, 45585, 46935, 63819, 106365, 150937, 319095, 452811, 754685, 1056559, 1358433, 2264055, 3169677, 5282795, 6792165, 9509031, 15848385, 47545155]

約数ペア:

[(1, 47545155), (3, 15848385), (5, 9509031), (7, 6792165), (9, 5282795), (15, 3169677), (21, 2264055), (35, 1358433), (45, 1056559), (63, 754685), (105, 452811), (149, 319095), (315, 150937), (447, 106365), (745, 63819), (1013, 46935), (1043, 45585), (1341, 35455), (2235, 21273), (3039, 15645), (3129, 15195), (5065, 9387), (5215, 9117), (6705, 7091)]