4151385

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 8847360

約数和(自身を除く): 4695975

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 105, 115, 135, 161, 189, 191, 207, 315, 345, 483, 573, 621, 805, 945, 955, 1035, 1337, 1449, 1719, 2415, 2865, 3105, 4011, 4347, 4393, 5157, 6685, 7245, 8595, 12033, 13179, 20055, 21735, 21965, 25785, 30751, 36099, 39537, 60165, 65895, 92253, 118611, 153755, 180495, 197685, 276759, 461265, 593055, 830277, 1383795, 4151385]

約数ペア:

[(1, 4151385), (3, 1383795), (5, 830277), (7, 593055), (9, 461265), (15, 276759), (21, 197685), (23, 180495), (27, 153755), (35, 118611), (45, 92253), (63, 65895), (69, 60165), (105, 39537), (115, 36099), (135, 30751), (161, 25785), (189, 21965), (191, 21735), (207, 20055), (315, 13179), (345, 12033), (483, 8595), (573, 7245), (621, 6685), (805, 5157), (945, 4393), (955, 4347), (1035, 4011), (1337, 3105), (1449, 2865), (1719, 2415)]