5539105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 7999488

約数和(自身を除く): 2460383

約数列:

[1, 5, 11, 13, 55, 61, 65, 127, 143, 305, 635, 671, 715, 793, 1397, 1651, 3355, 3965, 6985, 7747, 8255, 8723, 18161, 38735, 43615, 85217, 90805, 100711, 426085, 503555, 1107821, 5539105]

約数ペア:

[(1, 5539105), (5, 1107821), (11, 503555), (13, 426085), (55, 100711), (61, 90805), (65, 85217), (127, 43615), (143, 38735), (305, 18161), (635, 8723), (671, 8255), (715, 7747), (793, 6985), (1397, 3965), (1651, 3355)]