2825972865

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{54751}}^1$

素因数の和:54830

約数の個数: 48

約数和(自身を含む): 5193117696

約数和(自身を除く): 2367144831

約数列:

[1, 3, 5, 9, 15, 31, 37, 45, 93, 111, 155, 185, 279, 333, 465, 555, 1147, 1395, 1665, 3441, 5735, 10323, 17205, 51615, 54751, 164253, 273755, 492759, 821265, 1697281, 2025787, 2463795, 5091843, 6077361, 8486405, 10128935, 15275529, 18232083, 25459215, 30386805, 62799397, 76377645, 91160415, 188398191, 313996985, 565194573, 941990955, 2825972865]

約数ペア:

[(1, 2825972865), (3, 941990955), (5, 565194573), (9, 313996985), (15, 188398191), (31, 91160415), (37, 76377645), (45, 62799397), (93, 30386805), (111, 25459215), (155, 18232083), (185, 15275529), (279, 10128935), (333, 8486405), (465, 6077361), (555, 5091843), (1147, 2463795), (1395, 2025787), (1665, 1697281), (3441, 821265), (5735, 492759), (10323, 273755), (17205, 164253), (51615, 54751)]