118225605

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1571}}^1$

素因数の和:1781

約数の個数: 32

約数和(自身を含む): 196940160

約数和(自身を除く): 78714555

約数列:

[1, 3, 5, 15, 29, 87, 145, 173, 435, 519, 865, 1571, 2595, 4713, 5017, 7855, 15051, 23565, 25085, 45559, 75255, 136677, 227795, 271783, 683385, 815349, 1358915, 4076745, 7881707, 23645121, 39408535, 118225605]

約数ペア:

[(1, 118225605), (3, 39408535), (5, 23645121), (15, 7881707), (29, 4076745), (87, 1358915), (145, 815349), (173, 683385), (435, 271783), (519, 227795), (865, 136677), (1571, 75255), (2595, 45559), (4713, 25085), (5017, 23565), (7855, 15051)]