78063435

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 140107968

約数和(自身を除く): 62044533

約数列:

[1, 3, 5, 9, 15, 45, 53, 71, 159, 213, 265, 355, 461, 477, 639, 795, 1065, 1383, 2305, 2385, 3195, 3763, 4149, 6915, 11289, 18815, 20745, 24433, 32731, 33867, 56445, 73299, 98193, 122165, 163655, 169335, 219897, 294579, 366495, 490965, 1099485, 1472895, 1734743, 5204229, 8673715, 15612687, 26021145, 78063435]

約数ペア:

[(1, 78063435), (3, 26021145), (5, 15612687), (9, 8673715), (15, 5204229), (45, 1734743), (53, 1472895), (71, 1099485), (159, 490965), (213, 366495), (265, 294579), (355, 219897), (461, 169335), (477, 163655), (639, 122165), (795, 98193), (1065, 73299), (1383, 56445), (2305, 33867), (2385, 32731), (3195, 24433), (3763, 20745), (4149, 18815), (6915, 11289)]