15371121558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{433}}^1\times {\mathrm{2693}}^1$

素因数の和:3170

約数の個数: 64

約数和(自身を含む): 33392237760

約数和(自身を除く): 18021116202

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 433, 507, 866, 1014, 1299, 2197, 2598, 2693, 4394, 5386, 5629, 6591, 8079, 11258, 13182, 16158, 16887, 33774, 35009, 70018, 73177, 105027, 146354, 210054, 219531, 439062, 455117, 910234, 951301, 1166069, 1365351, 1902602, 2332138, 2730702, 2853903, 3498207, 5707806, 5916521, 6996414, 11833042, 15158897, 17749563, 30317794, 35499126, 45476691, 90953382, 197065661, 394131322, 591196983, 1182393966, 2561853593, 5123707186, 7685560779, 15371121558]

約数ペア:

[(1, 15371121558), (2, 7685560779), (3, 5123707186), (6, 2561853593), (13, 1182393966), (26, 591196983), (39, 394131322), (78, 197065661), (169, 90953382), (338, 45476691), (433, 35499126), (507, 30317794), (866, 17749563), (1014, 15158897), (1299, 11833042), (2197, 6996414), (2598, 5916521), (2693, 5707806), (4394, 3498207), (5386, 2853903), (5629, 2730702), (6591, 2332138), (8079, 1902602), (11258, 1365351), (13182, 1166069), (16158, 951301), (16887, 910234), (33774, 455117), (35009, 439062), (70018, 219531), (73177, 210054), (105027, 146354)]