42887085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5189}}^1$

素因数の和:5245

約数の個数: 32

約数和(自身を含む): 74736000

約数和(自身を除く): 31848915

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 5189, 8265, 15567, 25945, 77835, 98591, 150481, 295773, 451443, 492955, 752405, 1478865, 2257215, 2859139, 8577417, 14295695, 42887085]

約数ペア:

[(1, 42887085), (3, 14295695), (5, 8577417), (15, 2859139), (19, 2257215), (29, 1478865), (57, 752405), (87, 492955), (95, 451443), (145, 295773), (285, 150481), (435, 98591), (551, 77835), (1653, 25945), (2755, 15567), (5189, 8265)]