2852295

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 1986105

約数列:

[1, 3, 5, 15, 29, 79, 83, 87, 145, 237, 249, 395, 415, 435, 1185, 1245, 2291, 2407, 6557, 6873, 7221, 11455, 12035, 19671, 32785, 34365, 36105, 98355, 190153, 570459, 950765, 2852295]

約数ペア:

[(1, 2852295), (3, 950765), (5, 570459), (15, 190153), (29, 98355), (79, 36105), (83, 34365), (87, 32785), (145, 19671), (237, 12035), (249, 11455), (395, 7221), (415, 6873), (435, 6557), (1185, 2407), (1245, 2291)]