76475285

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 100383360

約数和(自身を除く): 23908075

約数列:

[1, 5, 19, 43, 95, 97, 193, 215, 485, 817, 965, 1843, 3667, 4085, 4171, 8299, 9215, 18335, 18721, 20855, 41495, 79249, 93605, 157681, 355699, 396245, 788405, 805003, 1778495, 4025015, 15295057, 76475285]

約数ペア:

[(1, 76475285), (5, 15295057), (19, 4025015), (43, 1778495), (95, 805003), (97, 788405), (193, 396245), (215, 355699), (485, 157681), (817, 93605), (965, 79249), (1843, 41495), (3667, 20855), (4085, 18721), (4171, 18335), (8299, 9215)]