39607243455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{20627}}^1$

素因数の和:20920

約数の個数: 64

約数和(自身を含む): 70141800960

約数和(自身を除く): 30534557505

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 229, 559, 645, 687, 1145, 1677, 2795, 2977, 3435, 8385, 8931, 9847, 14885, 20627, 29541, 44655, 49235, 61881, 103135, 128011, 147705, 268151, 309405, 384033, 640055, 804453, 886961, 1340755, 1920165, 2660883, 4022265, 4434805, 4723583, 11530493, 13304415, 14170749, 23617915, 34591479, 57652465, 61406579, 70853745, 172957395, 184219737, 203114069, 307032895, 609342207, 921098685, 1015570345, 2640482897, 3046711035, 7921448691, 13202414485, 39607243455]

約数ペア:

[(1, 39607243455), (3, 13202414485), (5, 7921448691), (13, 3046711035), (15, 2640482897), (39, 1015570345), (43, 921098685), (65, 609342207), (129, 307032895), (195, 203114069), (215, 184219737), (229, 172957395), (559, 70853745), (645, 61406579), (687, 57652465), (1145, 34591479), (1677, 23617915), (2795, 14170749), (2977, 13304415), (3435, 11530493), (8385, 4723583), (8931, 4434805), (9847, 4022265), (14885, 2660883), (20627, 1920165), (29541, 1340755), (44655, 886961), (49235, 804453), (61881, 640055), (103135, 384033), (128011, 309405), (147705, 268151)]