42290235

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24097}}^1$

素因数の和:24124

約数の個数: 32

約数和(自身を含む): 80969280

約数和(自身を除く): 38679045

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 24097, 72291, 120485, 216873, 313261, 361455, 650619, 939783, 1084365, 1566305, 2819349, 3253095, 4698915, 8458047, 14096745, 42290235]

約数ペア:

[(1, 42290235), (3, 14096745), (5, 8458047), (9, 4698915), (13, 3253095), (15, 2819349), (27, 1566305), (39, 1084365), (45, 939783), (65, 650619), (117, 361455), (135, 313261), (195, 216873), (351, 120485), (585, 72291), (1755, 24097)]