53180025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{30829}}^1$

素因数の和:30865

約数の個数: 24

約数和(自身を含む): 91750080

約数和(自身を除く): 38570055

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 30829, 92487, 154145, 462435, 709067, 770725, 2127201, 2312175, 3545335, 10636005, 17726675, 53180025]

約数ペア:

[(1, 53180025), (3, 17726675), (5, 10636005), (15, 3545335), (23, 2312175), (25, 2127201), (69, 770725), (75, 709067), (115, 462435), (345, 154145), (575, 92487), (1725, 30829)]