194230375

素因数分解:

$5^3\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 249133248

約数和(自身を除く): 54902873

約数列:

[1, 5, 25, 83, 97, 125, 193, 415, 485, 965, 2075, 2425, 4825, 8051, 10375, 12125, 16019, 18721, 24125, 40255, 80095, 93605, 201275, 400475, 468025, 1006375, 1553843, 2002375, 2340125, 7769215, 38846075, 194230375]

約数ペア:

[(1, 194230375), (5, 38846075), (25, 7769215), (83, 2340125), (97, 2002375), (125, 1553843), (193, 1006375), (415, 468025), (485, 400475), (965, 201275), (2075, 93605), (2425, 80095), (4825, 40255), (8051, 24125), (10375, 18721), (12125, 16019)]