2912583725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{7829}}^1$

素因数の和:8509

約数の個数: 24

約数和(自身を含む): 3774936960

約数和(自身を除く): 862353235

約数列:

[1, 5, 23, 25, 115, 575, 647, 3235, 7829, 14881, 16175, 39145, 74405, 180067, 195725, 372025, 900335, 4501675, 5065363, 25326815, 116503349, 126634075, 582516745, 2912583725]

約数ペア:

[(1, 2912583725), (5, 582516745), (23, 126634075), (25, 116503349), (115, 25326815), (575, 5065363), (647, 4501675), (3235, 900335), (7829, 372025), (14881, 195725), (16175, 180067), (39145, 74405)]