1330505715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{104723}}^1$

素因数の和:104760

約数の個数: 48

約数和(自身を含む): 2674232064

約数和(自身を除く): 1343726349

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 2541, 4235, 12705, 104723, 314169, 523615, 733061, 1151953, 1570845, 2199183, 3455859, 3665305, 5759765, 8063671, 10995915, 12671483, 17279295, 24191013, 38014449, 40318355, 63357415, 88700381, 120955065, 190072245, 266101143, 443501905, 1330505715]

約数ペア:

[(1, 1330505715), (3, 443501905), (5, 266101143), (7, 190072245), (11, 120955065), (15, 88700381), (21, 63357415), (33, 40318355), (35, 38014449), (55, 24191013), (77, 17279295), (105, 12671483), (121, 10995915), (165, 8063671), (231, 5759765), (363, 3665305), (385, 3455859), (605, 2199183), (847, 1570845), (1155, 1151953), (1815, 733061), (2541, 523615), (4235, 314169), (12705, 104723)]