29907525

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{4111}}^1$

素因数の和:4221

約数の個数: 24

約数和(自身を含む): 49969024

約数和(自身を除く): 20061499

約数列:

[1, 3, 5, 15, 25, 75, 97, 291, 485, 1455, 2425, 4111, 7275, 12333, 20555, 61665, 102775, 308325, 398767, 1196301, 1993835, 5981505, 9969175, 29907525]

約数ペア:

[(1, 29907525), (3, 9969175), (5, 5981505), (15, 1993835), (25, 1196301), (75, 398767), (97, 308325), (291, 102775), (485, 61665), (1455, 20555), (2425, 12333), (4111, 7275)]