337440385

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1\times {\mathrm{1229}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 410475600

約数和(自身を除く): 73035215

約数列:

[1, 5, 89, 445, 617, 1229, 3085, 6145, 54913, 109381, 274565, 546905, 758293, 3791465, 67488077, 337440385]

約数ペア:

[(1, 337440385), (5, 67488077), (89, 3791465), (445, 758293), (617, 546905), (1229, 274565), (3085, 109381), (6145, 54913)]