15697514855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 21437982720

約数和(自身を除く): 5740467865

約数列:

[1, 5, 11, 43, 55, 83, 211, 215, 379, 415, 473, 913, 1055, 1895, 2321, 2365, 3569, 4169, 4565, 9073, 11605, 16297, 17513, 17845, 20845, 31457, 39259, 45365, 79969, 81485, 87565, 99803, 157285, 179267, 192643, 196295, 346027, 399845, 499015, 753059, 879659, 896335, 963215, 1352651, 1730135, 3438667, 3765295, 4398295, 6637427, 6763255, 8283649, 14879161, 17193335, 33187135, 37825337, 41418245, 73011697, 74395805, 189126685, 285409361, 365058485, 1427046805, 3139502971, 15697514855]

約数ペア:

[(1, 15697514855), (5, 3139502971), (11, 1427046805), (43, 365058485), (55, 285409361), (83, 189126685), (211, 74395805), (215, 73011697), (379, 41418245), (415, 37825337), (473, 33187135), (913, 17193335), (1055, 14879161), (1895, 8283649), (2321, 6763255), (2365, 6637427), (3569, 4398295), (4169, 3765295), (4565, 3438667), (9073, 1730135), (11605, 1352651), (16297, 963215), (17513, 896335), (17845, 879659), (20845, 753059), (31457, 499015), (39259, 399845), (45365, 346027), (79969, 196295), (81485, 192643), (87565, 179267), (99803, 157285)]