170090745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1831}}^1$

素因数の和:2413

約数の個数: 32

約数和(自身を含む): 297575424

約数和(自身を除く): 127484679

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 563, 1689, 1831, 2815, 5493, 6193, 8445, 9155, 18579, 20141, 27465, 30965, 60423, 92895, 100705, 302115, 1030853, 3092559, 5154265, 11339383, 15462795, 34018149, 56696915, 170090745]

約数ペア:

[(1, 170090745), (3, 56696915), (5, 34018149), (11, 15462795), (15, 11339383), (33, 5154265), (55, 3092559), (165, 1030853), (563, 302115), (1689, 100705), (1831, 92895), (2815, 60423), (5493, 30965), (6193, 27465), (8445, 20141), (9155, 18579)]