15673255940

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{35933}}^1$

素因数の和:36248

約数の個数: 48

約数和(自身を含む): 33378086448

約数和(自身を除く): 17704830508

約数列:

[1, 2, 4, 5, 10, 20, 113, 193, 226, 386, 452, 565, 772, 965, 1130, 1930, 2260, 3860, 21809, 35933, 43618, 71866, 87236, 109045, 143732, 179665, 218090, 359330, 436180, 718660, 4060429, 6935069, 8120858, 13870138, 16241716, 20302145, 27740276, 34675345, 40604290, 69350690, 81208580, 138701380, 783662797, 1567325594, 3134651188, 3918313985, 7836627970, 15673255940]

約数ペア:

[(1, 15673255940), (2, 7836627970), (4, 3918313985), (5, 3134651188), (10, 1567325594), (20, 783662797), (113, 138701380), (193, 81208580), (226, 69350690), (386, 40604290), (452, 34675345), (565, 27740276), (772, 20302145), (965, 16241716), (1130, 13870138), (1930, 8120858), (2260, 6935069), (3860, 4060429), (21809, 718660), (35933, 436180), (43618, 359330), (71866, 218090), (87236, 179665), (109045, 143732)]