5205705

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 8847360

約数和(自身を除く): 3641655

約数列:

[1, 3, 5, 15, 23, 69, 79, 115, 191, 237, 345, 395, 573, 955, 1185, 1817, 2865, 4393, 5451, 9085, 13179, 15089, 21965, 27255, 45267, 65895, 75445, 226335, 347047, 1041141, 1735235, 5205705]

約数ペア:

[(1, 5205705), (3, 1735235), (5, 1041141), (15, 347047), (23, 226335), (69, 75445), (79, 65895), (115, 45267), (191, 27255), (237, 21965), (345, 15089), (395, 13179), (573, 9085), (955, 5451), (1185, 4393), (1817, 2865)]