155419151

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7193}}^1$

素因数の和:7282

約数の個数: 16

約数和(自身を含む): 174037248

約数和(自身を除く): 18618097

約数列:

[1, 17, 31, 41, 527, 697, 1271, 7193, 21607, 122281, 222983, 294913, 3790711, 5013521, 9142303, 155419151]

約数ペア:

[(1, 155419151), (17, 9142303), (31, 5013521), (41, 3790711), (527, 294913), (697, 222983), (1271, 122281), (7193, 21607)]