222795435

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{5407}}^1$

素因数の和:5523

約数の個数: 32

約数和(自身を含む): 370685952

約数和(自身を除く): 147890517

約数列:

[1, 3, 5, 15, 41, 67, 123, 201, 205, 335, 615, 1005, 2747, 5407, 8241, 13735, 16221, 27035, 41205, 81105, 221687, 362269, 665061, 1086807, 1108435, 1811345, 3325305, 5434035, 14853029, 44559087, 74265145, 222795435]

約数ペア:

[(1, 222795435), (3, 74265145), (5, 44559087), (15, 14853029), (41, 5434035), (67, 3325305), (123, 1811345), (201, 1108435), (205, 1086807), (335, 665061), (615, 362269), (1005, 221687), (2747, 81105), (5407, 41205), (8241, 27035), (13735, 16221)]