17038535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 24

約数和(自身を含む): 22261680

約数和(自身を除く): 5223145

約数列:

[1, 5, 19, 43, 95, 97, 215, 485, 817, 1843, 1849, 4085, 4171, 9215, 9245, 20855, 35131, 79249, 175655, 179353, 396245, 896765, 3407707, 17038535]

約数ペア:

[(1, 17038535), (5, 3407707), (19, 896765), (43, 396245), (95, 179353), (97, 175655), (215, 79249), (485, 35131), (817, 20855), (1843, 9245), (1849, 9215), (4085, 4171)]