75759915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 156280320

約数和(自身を除く): 80520405

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 67, 77, 89, 105, 121, 165, 201, 231, 267, 335, 363, 385, 445, 469, 605, 623, 737, 847, 979, 1005, 1155, 1335, 1407, 1815, 1869, 2211, 2345, 2541, 2937, 3115, 3685, 4235, 4895, 5159, 5963, 6853, 7035, 8107, 9345, 10769, 11055, 12705, 14685, 15477, 17889, 20559, 24321, 25795, 29815, 32307, 34265, 40535, 41741, 53845, 56749, 65593, 75383, 77385, 89445, 102795, 121605, 125223, 161535, 170247, 196779, 208705, 226149, 283745, 327965, 376915, 459151, 626115, 721523, 851235, 983895, 1130745, 1377453, 2164569, 2295755, 3607615, 5050661, 6887265, 10822845, 15151983, 25253305, 75759915]

約数ペア:

[(1, 75759915), (3, 25253305), (5, 15151983), (7, 10822845), (11, 6887265), (15, 5050661), (21, 3607615), (33, 2295755), (35, 2164569), (55, 1377453), (67, 1130745), (77, 983895), (89, 851235), (105, 721523), (121, 626115), (165, 459151), (201, 376915), (231, 327965), (267, 283745), (335, 226149), (363, 208705), (385, 196779), (445, 170247), (469, 161535), (605, 125223), (623, 121605), (737, 102795), (847, 89445), (979, 77385), (1005, 75383), (1155, 65593), (1335, 56749), (1407, 53845), (1815, 41741), (1869, 40535), (2211, 34265), (2345, 32307), (2541, 29815), (2937, 25795), (3115, 24321), (3685, 20559), (4235, 17889), (4895, 15477), (5159, 14685), (5963, 12705), (6853, 11055), (7035, 10769), (8107, 9345)]