2147330185

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61291}}^1$

素因数の和:61334

約数の個数: 48

約数和(自身を含む): 3521593152

約数和(自身を除く): 1374262967

約数列:

[1, 5, 7, 11, 13, 35, 49, 55, 65, 77, 91, 143, 245, 385, 455, 539, 637, 715, 1001, 2695, 3185, 5005, 7007, 35035, 61291, 306455, 429037, 674201, 796783, 2145185, 3003259, 3371005, 3983915, 4719407, 5577481, 8764613, 15016295, 23597035, 27887405, 33035849, 39042367, 43823065, 61352291, 165179245, 195211835, 306761455, 429466037, 2147330185]

約数ペア:

[(1, 2147330185), (5, 429466037), (7, 306761455), (11, 195211835), (13, 165179245), (35, 61352291), (49, 43823065), (55, 39042367), (65, 33035849), (77, 27887405), (91, 23597035), (143, 15016295), (245, 8764613), (385, 5577481), (455, 4719407), (539, 3983915), (637, 3371005), (715, 3003259), (1001, 2145185), (2695, 796783), (3185, 674201), (5005, 429037), (7007, 306455), (35035, 61291)]