89748255

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{751}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 149004288

約数和(自身を除く): 59256033

約数列:

[1, 3, 5, 15, 31, 93, 155, 257, 465, 751, 771, 1285, 2253, 3755, 3855, 7967, 11265, 23281, 23901, 39835, 69843, 116405, 119505, 193007, 349215, 579021, 965035, 2895105, 5983217, 17949651, 29916085, 89748255]

約数ペア:

[(1, 89748255), (3, 29916085), (5, 17949651), (15, 5983217), (31, 2895105), (93, 965035), (155, 579021), (257, 349215), (465, 193007), (751, 119505), (771, 116405), (1285, 69843), (2253, 39835), (3755, 23901), (3855, 23281), (7967, 11265)]