15694213821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{16561}}^1$

素因数の和:16682

約数の個数: 48

約数和(自身を含む): 25119651648

約数和(自身を除く): 9425437827

約数列:

[1, 3, 11, 13, 33, 39, 47, 141, 143, 429, 517, 611, 1551, 1833, 2209, 6627, 6721, 16561, 20163, 24299, 28717, 49683, 72897, 86151, 182171, 215293, 315887, 546513, 645879, 778367, 947661, 2335101, 2368223, 7104669, 8562037, 10118771, 25686111, 30356313, 36583249, 109749747, 111306481, 333919443, 402415739, 475582237, 1207247217, 1426746711, 5231404607, 15694213821]

約数ペア:

[(1, 15694213821), (3, 5231404607), (11, 1426746711), (13, 1207247217), (33, 475582237), (39, 402415739), (47, 333919443), (141, 111306481), (143, 109749747), (429, 36583249), (517, 30356313), (611, 25686111), (1551, 10118771), (1833, 8562037), (2209, 7104669), (6627, 2368223), (6721, 2335101), (16561, 947661), (20163, 778367), (24299, 645879), (28717, 546513), (49683, 315887), (72897, 215293), (86151, 182171)]