15693349231

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{2791}}^1$

素因数の和:3515

約数の個数: 32

約数和(自身を含む): 19198238720

約数和(自身を除く): 3504889489

約数列:

[1, 7, 19, 67, 133, 469, 631, 1273, 2791, 4417, 8911, 11989, 19537, 42277, 53029, 83923, 186997, 295939, 371203, 803263, 1308979, 1761121, 3552943, 5622841, 12327847, 24870601, 33461299, 117995107, 234229093, 825965749, 2241907033, 15693349231]

約数ペア:

[(1, 15693349231), (7, 2241907033), (19, 825965749), (67, 234229093), (133, 117995107), (469, 33461299), (631, 24870601), (1273, 12327847), (2791, 5622841), (4417, 3552943), (8911, 1761121), (11989, 1308979), (19537, 803263), (42277, 371203), (53029, 295939), (83923, 186997)]