20162498205

素因数分解:

$3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{619}}^1\times {\mathrm{3803}}^1$

素因数の和:5001

約数の個数: 32

約数和(自身を含む): 32377213440

約数和(自身を除く): 12214715235

約数列:

[1, 3, 5, 15, 571, 619, 1713, 1857, 2855, 3095, 3803, 8565, 9285, 11409, 19015, 57045, 353449, 1060347, 1767245, 2171513, 2354057, 5301735, 6514539, 7062171, 10857565, 11770285, 32572695, 35310855, 1344166547, 4032499641, 6720832735, 20162498205]

約数ペア:

[(1, 20162498205), (3, 6720832735), (5, 4032499641), (15, 1344166547), (571, 35310855), (619, 32572695), (1713, 11770285), (1857, 10857565), (2855, 7062171), (3095, 6514539), (3803, 5301735), (8565, 2354057), (9285, 2171513), (11409, 1767245), (19015, 1060347), (57045, 353449)]