85896124255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{1063}}^1$

素因数の和:1412

約数の個数: 64

約数和(自身を含む): 112717946880

約数和(自身を除く): 26821822625

約数列:

[1, 5, 19, 43, 95, 131, 151, 215, 655, 755, 817, 1063, 2489, 2869, 4085, 5315, 5633, 6493, 12445, 14345, 19781, 20197, 28165, 32465, 45709, 98905, 100985, 107027, 123367, 139253, 160513, 228545, 375839, 535135, 616835, 696265, 802565, 850583, 868471, 1879195, 2645807, 3049747, 4252915, 4342355, 5987879, 6902059, 13229035, 15248735, 16161077, 21027203, 29939395, 34510295, 80805385, 105136015, 113769701, 131139121, 399516857, 568848505, 655695605, 904169729, 1997584285, 4520848645, 17179224851, 85896124255]

約数ペア:

[(1, 85896124255), (5, 17179224851), (19, 4520848645), (43, 1997584285), (95, 904169729), (131, 655695605), (151, 568848505), (215, 399516857), (655, 131139121), (755, 113769701), (817, 105136015), (1063, 80805385), (2489, 34510295), (2869, 29939395), (4085, 21027203), (5315, 16161077), (5633, 15248735), (6493, 13229035), (12445, 6902059), (14345, 5987879), (19781, 4342355), (20197, 4252915), (28165, 3049747), (32465, 2645807), (45709, 1879195), (98905, 868471), (100985, 850583), (107027, 802565), (123367, 696265), (139253, 616835), (160513, 535135), (228545, 375839)]