291556952685

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3229}}^1\times {\mathrm{3361}}^1$

素因数の和:6803

約数の個数: 64

約数和(自身を含む): 521244480000

約数和(自身を除く): 229687527315

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1791, 2985, 3229, 3361, 5373, 8955, 9687, 10083, 16145, 16805, 26865, 29061, 30249, 48435, 50415, 87183, 90747, 145305, 151245, 435915, 453735, 642571, 668839, 1927713, 2006517, 3212855, 3344195, 5783139, 6019551, 9638565, 10032585, 10852669, 17349417, 18058653, 28915695, 30097755, 32558007, 54263345, 86747085, 90293265, 97674021, 162790035, 293022063, 488370105, 1465110315, 2159681131, 6479043393, 10798405655, 19437130179, 32395216965, 58311390537, 97185650895, 291556952685]

約数ペア:

[(1, 291556952685), (3, 97185650895), (5, 58311390537), (9, 32395216965), (15, 19437130179), (27, 10798405655), (45, 6479043393), (135, 2159681131), (199, 1465110315), (597, 488370105), (995, 293022063), (1791, 162790035), (2985, 97674021), (3229, 90293265), (3361, 86747085), (5373, 54263345), (8955, 32558007), (9687, 30097755), (10083, 28915695), (16145, 18058653), (16805, 17349417), (26865, 10852669), (29061, 10032585), (30249, 9638565), (48435, 6019551), (50415, 5783139), (87183, 3344195), (90747, 3212855), (145305, 2006517), (151245, 1927713), (435915, 668839), (453735, 642571)]