66284445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13681}}^1$

素因数の和:13725

約数の個数: 32

約数和(自身を含む): 118212480

約数和(自身を除く): 51928035

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 13681, 41043, 68405, 205215, 232577, 259939, 697731, 779817, 1162885, 1299695, 3488655, 3899085, 4418963, 13256889, 22094815, 66284445]

約数ペア:

[(1, 66284445), (3, 22094815), (5, 13256889), (15, 4418963), (17, 3899085), (19, 3488655), (51, 1299695), (57, 1162885), (85, 779817), (95, 697731), (255, 259939), (285, 232577), (323, 205215), (969, 68405), (1615, 41043), (4845, 13681)]