1892085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 3376128

約数和(自身を除く): 1484043

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 313, 403, 465, 939, 1209, 1565, 2015, 4069, 4695, 6045, 9703, 12207, 20345, 29109, 48515, 61035, 126139, 145545, 378417, 630695, 1892085]

約数ペア:

[(1, 1892085), (3, 630695), (5, 378417), (13, 145545), (15, 126139), (31, 61035), (39, 48515), (65, 29109), (93, 20345), (155, 12207), (195, 9703), (313, 6045), (403, 4695), (465, 4069), (939, 2015), (1209, 1565)]