26756085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 45360000

約数和(自身を除く): 18603915

約数列:

[1, 3, 5, 15, 19, 57, 95, 269, 285, 349, 807, 1047, 1345, 1745, 4035, 5111, 5235, 6631, 15333, 19893, 25555, 33155, 76665, 93881, 99465, 281643, 469405, 1408215, 1783739, 5351217, 8918695, 26756085]

約数ペア:

[(1, 26756085), (3, 8918695), (5, 5351217), (15, 1783739), (19, 1408215), (57, 469405), (95, 281643), (269, 99465), (285, 93881), (349, 76665), (807, 33155), (1047, 25555), (1345, 19893), (1745, 15333), (4035, 6631), (5111, 5235)]