87494865

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2267}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 146313216

約数和(自身を除く): 58818351

約数列:

[1, 3, 5, 15, 31, 83, 93, 155, 249, 415, 465, 1245, 2267, 2573, 6801, 7719, 11335, 12865, 34005, 38595, 70277, 188161, 210831, 351385, 564483, 940805, 1054155, 2822415, 5832991, 17498973, 29164955, 87494865]

約数ペア:

[(1, 87494865), (3, 29164955), (5, 17498973), (15, 5832991), (31, 2822415), (83, 1054155), (93, 940805), (155, 564483), (249, 351385), (415, 210831), (465, 188161), (1245, 70277), (2267, 38595), (2573, 34005), (6801, 12865), (7719, 11335)]