2720367095

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1\times {\mathrm{7537}}^1$

素因数の和:9530

約数の個数: 16

約数和(自身を含む): 3354832128

約数和(自身を除く): 634465033

約数列:

[1, 5, 37, 185, 1951, 7537, 9755, 37685, 72187, 278869, 360935, 1394345, 14704687, 73523435, 544073419, 2720367095]

約数ペア:

[(1, 2720367095), (5, 544073419), (37, 73523435), (185, 14704687), (1951, 1394345), (7537, 360935), (9755, 278869), (37685, 72187)]