15695401716

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{149771}}^1$

素因数の和:149893

約数の個数: 72

約数和(自身を含む): 41214858048

約数和(自身を除く): 25519456332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 71, 82, 123, 142, 164, 213, 246, 284, 369, 426, 492, 639, 738, 852, 1278, 1476, 2556, 2911, 5822, 8733, 11644, 17466, 26199, 34932, 52398, 104796, 149771, 299542, 449313, 599084, 898626, 1347939, 1797252, 2695878, 5391756, 6140611, 10633741, 12281222, 18421833, 21267482, 24562444, 31901223, 36843666, 42534964, 55265499, 63802446, 73687332, 95703669, 110530998, 127604892, 191407338, 221061996, 382814676, 435983381, 871966762, 1307950143, 1743933524, 2615900286, 3923850429, 5231800572, 7847700858, 15695401716]

約数ペア:

[(1, 15695401716), (2, 7847700858), (3, 5231800572), (4, 3923850429), (6, 2615900286), (9, 1743933524), (12, 1307950143), (18, 871966762), (36, 435983381), (41, 382814676), (71, 221061996), (82, 191407338), (123, 127604892), (142, 110530998), (164, 95703669), (213, 73687332), (246, 63802446), (284, 55265499), (369, 42534964), (426, 36843666), (492, 31901223), (639, 24562444), (738, 21267482), (852, 18421833), (1278, 12281222), (1476, 10633741), (2556, 6140611), (2911, 5391756), (5822, 2695878), (8733, 1797252), (11644, 1347939), (17466, 898626), (26199, 599084), (34932, 449313), (52398, 299542), (104796, 149771)]