2057360175

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{234457}}^1$

素因数の和:234489

約数の個数: 48

約数和(自身を含む): 4070190880

約数和(自身を除く): 2012830705

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775, 234457, 703371, 1172285, 2110113, 3047941, 3516855, 5861425, 6330339, 9143823, 10550565, 15239705, 17584275, 27431469, 31651695, 45719115, 52752825, 76198525, 82294407, 137157345, 158258475, 228595575, 411472035, 685786725, 2057360175]

約数ペア:

[(1, 2057360175), (3, 685786725), (5, 411472035), (9, 228595575), (13, 158258475), (15, 137157345), (25, 82294407), (27, 76198525), (39, 52752825), (45, 45719115), (65, 31651695), (75, 27431469), (117, 17584275), (135, 15239705), (195, 10550565), (225, 9143823), (325, 6330339), (351, 5861425), (585, 3516855), (675, 3047941), (975, 2110113), (1755, 1172285), (2925, 703371), (8775, 234457)]