53822875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 71180928

約数和(自身を除く): 17358053

約数列:

[1, 5, 23, 25, 97, 115, 125, 193, 485, 575, 965, 2231, 2425, 2875, 4439, 4825, 11155, 12125, 18721, 22195, 24125, 55775, 93605, 110975, 278875, 430583, 468025, 554875, 2152915, 2340125, 10764575, 53822875]

約数ペア:

[(1, 53822875), (5, 10764575), (23, 2340125), (25, 2152915), (97, 554875), (115, 468025), (125, 430583), (193, 278875), (485, 110975), (575, 93605), (965, 55775), (2231, 24125), (2425, 22195), (2875, 18721), (4439, 12125), (4825, 11155)]