29056455

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 54743040

約数和(自身を除く): 25686585

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 53, 93, 131, 135, 155, 159, 265, 279, 393, 465, 477, 655, 795, 837, 1179, 1395, 1431, 1643, 1965, 2385, 3537, 4061, 4185, 4929, 5895, 6943, 7155, 8215, 12183, 14787, 17685, 20305, 20829, 24645, 34715, 36549, 44361, 60915, 62487, 73935, 104145, 109647, 182745, 187461, 215233, 221805, 312435, 548235, 645699, 937305, 1076165, 1937097, 3228495, 5811291, 9685485, 29056455]

約数ペア:

[(1, 29056455), (3, 9685485), (5, 5811291), (9, 3228495), (15, 1937097), (27, 1076165), (31, 937305), (45, 645699), (53, 548235), (93, 312435), (131, 221805), (135, 215233), (155, 187461), (159, 182745), (265, 109647), (279, 104145), (393, 73935), (465, 62487), (477, 60915), (655, 44361), (795, 36549), (837, 34715), (1179, 24645), (1395, 20829), (1431, 20305), (1643, 17685), (1965, 14787), (2385, 12183), (3537, 8215), (4061, 7155), (4185, 6943), (4929, 5895)]