17929305

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 34369920

約数和(自身を除く): 16440615

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 345, 391, 765, 1019, 1035, 1173, 1955, 3057, 3519, 5095, 5865, 9171, 15285, 17323, 17595, 23437, 45855, 51969, 70311, 86615, 117185, 155907, 210933, 259845, 351555, 398429, 779535, 1054665, 1195287, 1992145, 3585861, 5976435, 17929305]

約数ペア:

[(1, 17929305), (3, 5976435), (5, 3585861), (9, 1992145), (15, 1195287), (17, 1054665), (23, 779535), (45, 398429), (51, 351555), (69, 259845), (85, 210933), (115, 155907), (153, 117185), (207, 86615), (255, 70311), (345, 51969), (391, 45855), (765, 23437), (1019, 17595), (1035, 17323), (1173, 15285), (1955, 9171), (3057, 5865), (3519, 5095)]