229448975

素因数分解:

$5^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{1597}}^1$

素因数の和:2435

約数の個数: 24

約数和(自身を含む): 325761888

約数和(自身を除く): 96312913

約数列:

[1, 5, 7, 25, 35, 175, 821, 1597, 4105, 5747, 7985, 11179, 20525, 28735, 39925, 55895, 143675, 279475, 1311137, 6555685, 9177959, 32778425, 45889795, 229448975]

約数ペア:

[(1, 229448975), (5, 45889795), (7, 32778425), (25, 9177959), (35, 6555685), (175, 1311137), (821, 279475), (1597, 143675), (4105, 55895), (5747, 39925), (7985, 28735), (11179, 20525)]