13027629885

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{271}}^1\times {\mathrm{2341}}^1$

素因数の和:2694

約数の個数: 48

約数和(自身を含む): 21511026432

約数和(自身を除く): 8483396547

約数列:

[1, 3, 5, 15, 37, 111, 185, 271, 555, 813, 1355, 1369, 2341, 4065, 4107, 6845, 7023, 10027, 11705, 20535, 30081, 35115, 50135, 86617, 150405, 259851, 370999, 433085, 634411, 1112997, 1299255, 1854995, 1903233, 3172055, 3204829, 5564985, 9516165, 9614487, 16024145, 23473207, 48072435, 70419621, 117366035, 352098105, 868508659, 2605525977, 4342543295, 13027629885]

約数ペア:

[(1, 13027629885), (3, 4342543295), (5, 2605525977), (15, 868508659), (37, 352098105), (111, 117366035), (185, 70419621), (271, 48072435), (555, 23473207), (813, 16024145), (1355, 9614487), (1369, 9516165), (2341, 5564985), (4065, 3204829), (4107, 3172055), (6845, 1903233), (7023, 1854995), (10027, 1299255), (11705, 1112997), (20535, 634411), (30081, 433085), (35115, 370999), (50135, 259851), (86617, 150405)]