89879385

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{683}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 149188608

約数和(自身を除く): 59309223

約数列:

[1, 3, 5, 15, 31, 93, 155, 283, 465, 683, 849, 1415, 2049, 3415, 4245, 8773, 10245, 21173, 26319, 43865, 63519, 105865, 131595, 193289, 317595, 579867, 966445, 2899335, 5991959, 17975877, 29959795, 89879385]

約数ペア:

[(1, 89879385), (3, 29959795), (5, 17975877), (15, 5991959), (31, 2899335), (93, 966445), (155, 579867), (283, 317595), (465, 193289), (683, 131595), (849, 105865), (1415, 63519), (2049, 43865), (3415, 26319), (4245, 21173), (8773, 10245)]