87411165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 145069056

約数和(自身を除く): 57657891

約数列:

[1, 3, 5, 15, 31, 93, 155, 317, 465, 593, 951, 1585, 1779, 2965, 4755, 8895, 9827, 18383, 29481, 49135, 55149, 91915, 147405, 187981, 275745, 563943, 939905, 2819715, 5827411, 17482233, 29137055, 87411165]

約数ペア:

[(1, 87411165), (3, 29137055), (5, 17482233), (15, 5827411), (31, 2819715), (93, 939905), (155, 563943), (317, 275745), (465, 187981), (593, 147405), (951, 91915), (1585, 55149), (1779, 49135), (2965, 29481), (4755, 18383), (8895, 9827)]