16267275

素因数分解:

$3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:580

約数の個数: 36

約数和(自身を含む): 29364192

約数和(自身を除く): 13096917

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 197, 225, 367, 591, 985, 1101, 1773, 1835, 2955, 3303, 4925, 5505, 8865, 9175, 14775, 16515, 27525, 44325, 72299, 82575, 216897, 361495, 650691, 1084485, 1807475, 3253455, 5422425, 16267275]

約数ペア:

[(1, 16267275), (3, 5422425), (5, 3253455), (9, 1807475), (15, 1084485), (25, 650691), (45, 361495), (75, 216897), (197, 82575), (225, 72299), (367, 44325), (591, 27525), (985, 16515), (1101, 14775), (1773, 9175), (1835, 8865), (2955, 5505), (3303, 4925)]