2765355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 4823040

約数和(自身を除く): 2057685

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 313, 465, 589, 939, 1565, 1767, 2945, 4695, 5947, 8835, 9703, 17841, 29109, 29735, 48515, 89205, 145545, 184357, 553071, 921785, 2765355]

約数ペア:

[(1, 2765355), (3, 921785), (5, 553071), (15, 184357), (19, 145545), (31, 89205), (57, 48515), (93, 29735), (95, 29109), (155, 17841), (285, 9703), (313, 8835), (465, 5947), (589, 4695), (939, 2945), (1565, 1767)]