202844415

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{739}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 336729600

約数和(自身を除く): 133885185

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 631, 739, 1893, 2217, 3155, 3695, 9465, 11085, 18299, 21431, 54897, 64293, 91495, 107155, 274485, 321465, 466309, 1398927, 2331545, 6994635, 13522961, 40568883, 67614805, 202844415]

約数ペア:

[(1, 202844415), (3, 67614805), (5, 40568883), (15, 13522961), (29, 6994635), (87, 2331545), (145, 1398927), (435, 466309), (631, 321465), (739, 274485), (1893, 107155), (2217, 91495), (3155, 64293), (3695, 54897), (9465, 21431), (11085, 18299)]