155465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 16

約数和(自身を含む): 207360

約数和(自身を除く): 51895

約数列:

[1, 5, 17, 31, 59, 85, 155, 295, 527, 1003, 1829, 2635, 5015, 9145, 31093, 155465]

約数ペア:

[(1, 155465), (5, 31093), (17, 9145), (31, 5015), (59, 2635), (85, 1829), (155, 1003), (295, 527)]