3256395

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 5529600

約数和(自身を除く): 2273205

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 149, 155, 235, 447, 465, 705, 745, 1457, 2235, 4371, 4619, 7003, 7285, 13857, 21009, 21855, 23095, 35015, 69285, 105045, 217093, 651279, 1085465, 3256395]

約数ペア:

[(1, 3256395), (3, 1085465), (5, 651279), (15, 217093), (31, 105045), (47, 69285), (93, 35015), (141, 23095), (149, 21855), (155, 21009), (235, 13857), (447, 7285), (465, 7003), (705, 4619), (745, 4371), (1457, 2235)]