42813705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{829}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 75058560

約数和(自身を除く): 32244855

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 313, 829, 939, 1565, 2487, 3443, 4145, 4695, 9119, 10329, 12435, 17215, 27357, 45595, 51645, 136785, 259477, 778431, 1297385, 2854247, 3892155, 8562741, 14271235, 42813705]

約数ペア:

[(1, 42813705), (3, 14271235), (5, 8562741), (11, 3892155), (15, 2854247), (33, 1297385), (55, 778431), (165, 259477), (313, 136785), (829, 51645), (939, 45595), (1565, 27357), (2487, 17215), (3443, 12435), (4145, 10329), (4695, 9119)]