19820051925

素因数分解:

$3^1\times 5^2\times {\mathrm{2309}}^1\times {\mathrm{114451}}^1$

素因数の和:116773

約数の個数: 24

約数和(自身を含む): 32783630880

約数和(自身を除く): 12963578955

約数列:

[1, 3, 5, 15, 25, 75, 2309, 6927, 11545, 34635, 57725, 114451, 173175, 343353, 572255, 1716765, 2861275, 8583825, 264267359, 792802077, 1321336795, 3964010385, 6606683975, 19820051925]

約数ペア:

[(1, 19820051925), (3, 6606683975), (5, 3964010385), (15, 1321336795), (25, 792802077), (75, 264267359), (2309, 8583825), (6927, 2861275), (11545, 1716765), (34635, 572255), (57725, 343353), (114451, 173175)]