15565513272

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{20543}}^1$

素因数の和:20924

約数の個数: 64

約数和(自身を含む): 39375452160

約数和(自身を除く): 23809938888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 241, 262, 393, 482, 524, 723, 786, 964, 1048, 1446, 1572, 1928, 2892, 3144, 5784, 20543, 31571, 41086, 61629, 63142, 82172, 94713, 123258, 126284, 164344, 189426, 246516, 252568, 378852, 493032, 757704, 2691133, 4950863, 5382266, 8073399, 9901726, 10764532, 14852589, 16146798, 19803452, 21529064, 29705178, 32293596, 39606904, 59410356, 64587192, 118820712, 648563053, 1297126106, 1945689159, 2594252212, 3891378318, 5188504424, 7782756636, 15565513272]

約数ペア:

[(1, 15565513272), (2, 7782756636), (3, 5188504424), (4, 3891378318), (6, 2594252212), (8, 1945689159), (12, 1297126106), (24, 648563053), (131, 118820712), (241, 64587192), (262, 59410356), (393, 39606904), (482, 32293596), (524, 29705178), (723, 21529064), (786, 19803452), (964, 16146798), (1048, 14852589), (1446, 10764532), (1572, 9901726), (1928, 8073399), (2892, 5382266), (3144, 4950863), (5784, 2691133), (20543, 757704), (31571, 493032), (41086, 378852), (61629, 252568), (63142, 246516), (82172, 189426), (94713, 164344), (123258, 126284)]