2893307425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{20879}}^1$

素因数の和:21153

約数の個数: 24

約数和(自身を含む): 3759402240

約数和(自身を除く): 866094815

約数列:

[1, 5, 23, 25, 115, 241, 575, 1205, 5543, 6025, 20879, 27715, 104395, 138575, 480217, 521975, 2401085, 5031839, 12005425, 25159195, 115732297, 125795975, 578661485, 2893307425]

約数ペア:

[(1, 2893307425), (5, 578661485), (23, 125795975), (25, 115732297), (115, 25159195), (241, 12005425), (575, 5031839), (1205, 2401085), (5543, 521975), (6025, 480217), (20879, 138575), (27715, 104395)]