134215115

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{1531}}^1$

素因数の和:1822

約数の個数: 16

約数和(自身を含む): 163801440

約数和(自身を除く): 29586325

約数列:

[1, 5, 89, 197, 445, 985, 1531, 7655, 17533, 87665, 136259, 301607, 681295, 1508035, 26843023, 134215115]

約数ペア:

[(1, 134215115), (5, 26843023), (89, 1508035), (197, 681295), (445, 301607), (985, 136259), (1531, 87665), (7655, 17533)]