293243415

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{3169}}^1$

素因数の和:3407

約数の個数: 32

約数和(自身を含む): 486912000

約数和(自身を除く): 193668585

約数列:

[1, 3, 5, 15, 31, 93, 155, 199, 465, 597, 995, 2985, 3169, 6169, 9507, 15845, 18507, 30845, 47535, 92535, 98239, 294717, 491195, 630631, 1473585, 1891893, 3153155, 9459465, 19549561, 58648683, 97747805, 293243415]

約数ペア:

[(1, 293243415), (3, 97747805), (5, 58648683), (15, 19549561), (31, 9459465), (93, 3153155), (155, 1891893), (199, 1473585), (465, 630631), (597, 491195), (995, 294717), (2985, 98239), (3169, 92535), (6169, 47535), (9507, 30845), (15845, 18507)]