15201603074

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1$

素因数の和:1059

約数の個数: 64

約数和(自身を含む): 26818338816

約数和(自身を除く): 11616735742

約数列:

[1, 2, 7, 14, 73, 127, 146, 173, 254, 346, 511, 677, 889, 1022, 1211, 1354, 1778, 2422, 4739, 9271, 9478, 12629, 18542, 21971, 25258, 43942, 49421, 64897, 85979, 88403, 98842, 117121, 129794, 153797, 171958, 176806, 234242, 307594, 345947, 601853, 691894, 819847, 1203706, 1603883, 1639694, 3207766, 6276467, 8549833, 11227181, 12552934, 14874367, 17099666, 22454362, 29748734, 43935269, 59848831, 87870538, 104120569, 119697662, 208241138, 1085828791, 2171657582, 7600801537, 15201603074]

約数ペア:

[(1, 15201603074), (2, 7600801537), (7, 2171657582), (14, 1085828791), (73, 208241138), (127, 119697662), (146, 104120569), (173, 87870538), (254, 59848831), (346, 43935269), (511, 29748734), (677, 22454362), (889, 17099666), (1022, 14874367), (1211, 12552934), (1354, 11227181), (1778, 8549833), (2422, 6276467), (4739, 3207766), (9271, 1639694), (9478, 1603883), (12629, 1203706), (18542, 819847), (21971, 691894), (25258, 601853), (43942, 345947), (49421, 307594), (64897, 234242), (85979, 176806), (88403, 171958), (98842, 153797), (117121, 129794)]