89920155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15901}}^1$

素因数の和:15951

約数の個数: 32

約数和(自身を含む): 160292160

約数和(自身を除く): 70372005

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 15901, 47703, 79505, 206713, 238515, 461129, 620139, 1033565, 1383387, 2305645, 3100695, 5994677, 6916935, 17984031, 29973385, 89920155]

約数ペア:

[(1, 89920155), (3, 29973385), (5, 17984031), (13, 6916935), (15, 5994677), (29, 3100695), (39, 2305645), (65, 1383387), (87, 1033565), (145, 620139), (195, 461129), (377, 238515), (435, 206713), (1131, 79505), (1885, 47703), (5655, 15901)]