15287304963

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1\times {\mathrm{619}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 24427008000

約数和(自身を除く): 9139703037

約数列:

[1, 3, 7, 21, 29, 87, 107, 203, 321, 379, 609, 619, 749, 1137, 1857, 2247, 2653, 3103, 4333, 7959, 9309, 10991, 12999, 17951, 21721, 32973, 40553, 53853, 65163, 66233, 76937, 121659, 125657, 198699, 230811, 234601, 283871, 376971, 463631, 703803, 851613, 1176037, 1390893, 1642207, 1920757, 3528111, 4926621, 5762271, 6803429, 8232259, 13445299, 20410287, 24696777, 25102307, 40335897, 47624003, 75306921, 142872009, 175716149, 527148447, 727966903, 2183900709, 5095768321, 15287304963]

約数ペア:

[(1, 15287304963), (3, 5095768321), (7, 2183900709), (21, 727966903), (29, 527148447), (87, 175716149), (107, 142872009), (203, 75306921), (321, 47624003), (379, 40335897), (609, 25102307), (619, 24696777), (749, 20410287), (1137, 13445299), (1857, 8232259), (2247, 6803429), (2653, 5762271), (3103, 4926621), (4333, 3528111), (7959, 1920757), (9309, 1642207), (10991, 1390893), (12999, 1176037), (17951, 851613), (21721, 703803), (32973, 463631), (40553, 376971), (53853, 283871), (65163, 234601), (66233, 230811), (76937, 198699), (121659, 125657)]