66606755

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 86704128

約数和(自身を除く): 20097373

約数列:

[1, 5, 31, 41, 47, 155, 205, 223, 235, 1115, 1271, 1457, 1927, 6355, 6913, 7285, 9143, 9635, 10481, 34565, 45715, 52405, 59737, 283433, 298685, 324911, 429721, 1417165, 1624555, 2148605, 13321351, 66606755]

約数ペア:

[(1, 66606755), (5, 13321351), (31, 2148605), (41, 1624555), (47, 1417165), (155, 429721), (205, 324911), (223, 298685), (235, 283433), (1115, 59737), (1271, 52405), (1457, 45715), (1927, 34565), (6355, 10481), (6913, 9635), (7285, 9143)]