3313902475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 4504746400

約数和(自身を除く): 1190843925

約数列:

[1, 5, 13, 25, 65, 109, 139, 325, 545, 673, 695, 1417, 1807, 2725, 3365, 3475, 7085, 8749, 9035, 15151, 16825, 35425, 43745, 45175, 73357, 75755, 93547, 196963, 218725, 366785, 378775, 467735, 953641, 984815, 1216111, 1833925, 2338675, 4768205, 4924075, 6080555, 10196623, 23841025, 30402775, 50983115, 132556099, 254915575, 662780495, 3313902475]

約数ペア:

[(1, 3313902475), (5, 662780495), (13, 254915575), (25, 132556099), (65, 50983115), (109, 30402775), (139, 23841025), (325, 10196623), (545, 6080555), (673, 4924075), (695, 4768205), (1417, 2338675), (1807, 1833925), (2725, 1216111), (3365, 984815), (3475, 953641), (7085, 467735), (8749, 378775), (9035, 366785), (15151, 218725), (16825, 196963), (35425, 93547), (43745, 75755), (45175, 73357)]