4494975

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 7542672

約数和(自身を除く): 3047697

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 821, 1095, 1825, 2463, 4105, 5475, 12315, 20525, 59933, 61575, 179799, 299665, 898995, 1498325, 4494975]

約数ペア:

[(1, 4494975), (3, 1498325), (5, 898995), (15, 299665), (25, 179799), (73, 61575), (75, 59933), (219, 20525), (365, 12315), (821, 5475), (1095, 4105), (1825, 2463)]