2836345

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 3640320

約数和(自身を除く): 803975

約数列:

[1, 5, 29, 31, 145, 155, 631, 899, 3155, 4495, 18299, 19561, 91495, 97805, 567269, 2836345]

約数ペア:

[(1, 2836345), (5, 567269), (29, 97805), (31, 91495), (145, 19561), (155, 18299), (631, 4495), (899, 3155)]