450097925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{10723}}^1$

素因数の和:10829

約数の個数: 24

約数和(自身を含む): 590420544

約数和(自身を除く): 140322619

約数列:

[1, 5, 23, 25, 73, 115, 365, 575, 1679, 1825, 8395, 10723, 41975, 53615, 246629, 268075, 782779, 1233145, 3913895, 6165725, 18003917, 19569475, 90019585, 450097925]

約数ペア:

[(1, 450097925), (5, 90019585), (23, 19569475), (25, 18003917), (73, 6165725), (115, 3913895), (365, 1233145), (575, 782779), (1679, 268075), (1825, 246629), (8395, 53615), (10723, 41975)]