12491832015

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2269}}^1\times {\mathrm{3137}}^1$

素因数の和:5433

約数の個数: 64

約数和(自身を含む): 23934153600

約数和(自身を除く): 11442321585

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 2269, 3137, 6807, 9411, 11345, 15685, 20421, 28233, 29497, 34035, 40781, 47055, 61263, 84699, 88491, 102105, 122343, 141165, 147485, 203905, 265473, 306315, 367029, 423495, 442455, 611715, 796419, 1101087, 1327365, 1835145, 3982095, 5505435, 7117853, 21353559, 35589265, 64060677, 92532089, 106767795, 192182031, 277596267, 320303385, 462660445, 832788801, 960910155, 1387981335, 2498366403, 4163944005, 12491832015]

約数ペア:

[(1, 12491832015), (3, 4163944005), (5, 2498366403), (9, 1387981335), (13, 960910155), (15, 832788801), (27, 462660445), (39, 320303385), (45, 277596267), (65, 192182031), (117, 106767795), (135, 92532089), (195, 64060677), (351, 35589265), (585, 21353559), (1755, 7117853), (2269, 5505435), (3137, 3982095), (6807, 1835145), (9411, 1327365), (11345, 1101087), (15685, 796419), (20421, 611715), (28233, 442455), (29497, 423495), (34035, 367029), (40781, 306315), (47055, 265473), (61263, 203905), (84699, 147485), (88491, 141165), (102105, 122343)]