9219555

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 16926720

約数和(自身を除く): 7707165

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 2203, 4185, 6609, 11015, 19827, 33045, 59481, 68293, 99135, 204879, 297405, 341465, 614637, 1024395, 1843911, 3073185, 9219555]

約数ペア:

[(1, 9219555), (3, 3073185), (5, 1843911), (9, 1024395), (15, 614637), (27, 341465), (31, 297405), (45, 204879), (93, 99135), (135, 68293), (155, 59481), (279, 33045), (465, 19827), (837, 11015), (1395, 6609), (2203, 4185)]