89149965

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1553}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 147692160

約数和(自身を除く): 58542195

約数列:

[1, 3, 5, 15, 43, 89, 129, 215, 267, 445, 645, 1335, 1553, 3827, 4659, 7765, 11481, 19135, 23295, 57405, 66779, 138217, 200337, 333895, 414651, 691085, 1001685, 2073255, 5943331, 17829993, 29716655, 89149965]

約数ペア:

[(1, 89149965), (3, 29716655), (5, 17829993), (15, 5943331), (43, 2073255), (89, 1001685), (129, 691085), (215, 414651), (267, 333895), (445, 200337), (645, 138217), (1335, 66779), (1553, 57405), (3827, 23295), (4659, 19135), (7765, 11481)]