88898855

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{12203}}^1$

素因数の和:12286

約数の個数: 16

約数和(自身を含む): 112472064

約数和(自身を除く): 23573209

約数列:

[1, 5, 31, 47, 155, 235, 1457, 7285, 12203, 61015, 378293, 573541, 1891465, 2867705, 17779771, 88898855]

約数ペア:

[(1, 88898855), (5, 17779771), (31, 2867705), (47, 1891465), (155, 573541), (235, 378293), (1457, 61015), (7285, 12203)]