84949765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 112859136

約数和(自身を除く): 27909371

約数列:

[1, 5, 17, 31, 85, 103, 155, 313, 515, 527, 1565, 1751, 2635, 3193, 5321, 8755, 9703, 15965, 26605, 32239, 48515, 54281, 161195, 164951, 271405, 548063, 824755, 999409, 2740315, 4997045, 16989953, 84949765]

約数ペア:

[(1, 84949765), (5, 16989953), (17, 4997045), (31, 2740315), (85, 999409), (103, 824755), (155, 548063), (313, 271405), (515, 164951), (527, 161195), (1565, 54281), (1751, 48515), (2635, 32239), (3193, 26605), (5321, 15965), (8755, 9703)]