2892315

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 4910400

約数和(自身を除く): 2018085

約数列:

[1, 3, 5, 15, 29, 61, 87, 109, 145, 183, 305, 327, 435, 545, 915, 1635, 1769, 3161, 5307, 6649, 8845, 9483, 15805, 19947, 26535, 33245, 47415, 99735, 192821, 578463, 964105, 2892315]

約数ペア:

[(1, 2892315), (3, 964105), (5, 578463), (15, 192821), (29, 99735), (61, 47415), (87, 33245), (109, 26535), (145, 19947), (183, 15805), (305, 9483), (327, 8845), (435, 6649), (545, 5307), (915, 3161), (1635, 1769)]