20163930855

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9021893}}^1$

素因数の和:9022050

約数の個数: 16

約数和(自身を含む): 32478818400

約数和(自身を除く): 12314887545

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 9021893, 27065679, 45109465, 135328395, 1344262057, 4032786171, 6721310285, 20163930855]

約数ペア:

[(1, 20163930855), (3, 6721310285), (5, 4032786171), (15, 1344262057), (149, 135328395), (447, 45109465), (745, 27065679), (2235, 9021893)]