15728045397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{887}}^1$

素因数の和:1586

約数の個数: 64

約数和(自身を含む): 24244531200

約数和(自身を除く): 8516485803

約数列:

[1, 3, 17, 19, 29, 51, 57, 87, 323, 493, 551, 631, 887, 969, 1479, 1653, 1893, 2661, 9367, 10727, 11989, 15079, 16853, 18299, 25723, 28101, 32181, 35967, 45237, 50559, 54897, 77169, 203813, 286501, 311083, 347681, 437291, 488737, 559697, 611439, 859503, 933249, 1043043, 1311873, 1466211, 1679091, 5910577, 8308529, 9514849, 10634243, 16231213, 17731731, 24925587, 28544547, 31902729, 48693639, 180782131, 275930621, 308393047, 542346393, 827791863, 925179141, 5242681799, 15728045397]

約数ペア:

[(1, 15728045397), (3, 5242681799), (17, 925179141), (19, 827791863), (29, 542346393), (51, 308393047), (57, 275930621), (87, 180782131), (323, 48693639), (493, 31902729), (551, 28544547), (631, 24925587), (887, 17731731), (969, 16231213), (1479, 10634243), (1653, 9514849), (1893, 8308529), (2661, 5910577), (9367, 1679091), (10727, 1466211), (11989, 1311873), (15079, 1043043), (16853, 933249), (18299, 859503), (25723, 611439), (28101, 559697), (32181, 488737), (35967, 437291), (45237, 347681), (50559, 311083), (54897, 286501), (77169, 203813)]