83589265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 109509120

約数和(自身を除く): 25919855

約数列:

[1, 5, 19, 47, 95, 97, 193, 235, 485, 893, 965, 1843, 3667, 4465, 4559, 9071, 9215, 18335, 18721, 22795, 45355, 86621, 93605, 172349, 355699, 433105, 861745, 879887, 1778495, 4399435, 16717853, 83589265]

約数ペア:

[(1, 83589265), (5, 16717853), (19, 4399435), (47, 1778495), (95, 879887), (97, 861745), (193, 433105), (235, 355699), (485, 172349), (893, 93605), (965, 86621), (1843, 45355), (3667, 22795), (4465, 18721), (4559, 18335), (9071, 9215)]