214152655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109541}}^1$

素因数の和:109586

約数の個数: 16

約数和(自身を含む): 283932864

約数和(自身を除く): 69780209

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 109541, 547705, 1862197, 2519443, 9310985, 12597215, 42830531, 214152655]

約数ペア:

[(1, 214152655), (5, 42830531), (17, 12597215), (23, 9310985), (85, 2519443), (115, 1862197), (391, 547705), (1955, 109541)]