252172095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2401639}}^1$

素因数の和:2401654

約数の個数: 16

約数和(自身を含む): 461114880

約数和(自身を除く): 208942785

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2401639, 7204917, 12008195, 16811473, 36024585, 50434419, 84057365, 252172095]

約数ペア:

[(1, 252172095), (3, 84057365), (5, 50434419), (7, 36024585), (15, 16811473), (21, 12008195), (35, 7204917), (105, 2401639)]