15697208969740

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{2851}}^1\times {\mathrm{1202153}}^1$

素因数の和:1205242

約数の個数: 48

約数和(自身を含む): 33119727389280

約数和(自身を除く): 17422518419540

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 2851, 4580, 5702, 11404, 14255, 28510, 57020, 652879, 1202153, 1305758, 2404306, 2611516, 3264395, 4808612, 6010765, 6528790, 12021530, 13057580, 24043060, 275293037, 550586074, 1101172148, 1376465185, 2752930370, 3427338203, 5505860740, 6854676406, 13709352812, 17136691015, 34273382030, 68546764060, 784860448487, 1569720896974, 3139441793948, 3924302242435, 7848604484870, 15697208969740]

約数ペア:

[(1, 15697208969740), (2, 7848604484870), (4, 3924302242435), (5, 3139441793948), (10, 1569720896974), (20, 784860448487), (229, 68546764060), (458, 34273382030), (916, 17136691015), (1145, 13709352812), (2290, 6854676406), (2851, 5505860740), (4580, 3427338203), (5702, 2752930370), (11404, 1376465185), (14255, 1101172148), (28510, 550586074), (57020, 275293037), (652879, 24043060), (1202153, 13057580), (1305758, 12021530), (2404306, 6528790), (2611516, 6010765), (3264395, 4808612)]