2233395

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 3998592

約数和(自身を除く): 1765197

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 1601, 4803, 8005, 14409, 24015, 49631, 72045, 148893, 248155, 446679, 744465, 2233395]

約数ペア:

[(1, 2233395), (3, 744465), (5, 446679), (9, 248155), (15, 148893), (31, 72045), (45, 49631), (93, 24015), (155, 14409), (279, 8005), (465, 4803), (1395, 1601)]