8124635

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 10948608

約数和(自身を除く): 2823973

約数列:

[1, 5, 23, 31, 43, 53, 115, 155, 215, 265, 713, 989, 1219, 1333, 1643, 2279, 3565, 4945, 6095, 6665, 8215, 11395, 30659, 37789, 52417, 70649, 153295, 188945, 262085, 353245, 1624927, 8124635]

約数ペア:

[(1, 8124635), (5, 1624927), (23, 353245), (31, 262085), (43, 188945), (53, 153295), (115, 70649), (155, 52417), (215, 37789), (265, 30659), (713, 11395), (989, 8215), (1219, 6665), (1333, 6095), (1643, 4945), (2279, 3565)]