313549367055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{499}}^1\times {\mathrm{5881}}^1$

素因数の和:6824

約数の個数: 64

約数和(自身を含む): 533615040000

約数和(自身を除く): 220065672945

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 419, 499, 1257, 1497, 2095, 2495, 5881, 6285, 7123, 7485, 8483, 17643, 21369, 25449, 29405, 35615, 42415, 88215, 99977, 106845, 127245, 209081, 299931, 499885, 627243, 1045405, 1499655, 2464139, 2934619, 3136215, 3554377, 7392417, 8803857, 10663131, 12320695, 14673095, 17771885, 36962085, 41890363, 44019285, 49888523, 53315655, 125671089, 149665569, 209451815, 249442615, 628355445, 748327845, 1229605361, 3688816083, 6148026805, 18444080415, 20903291137, 62709873411, 104516455685, 313549367055]

約数ペア:

[(1, 313549367055), (3, 104516455685), (5, 62709873411), (15, 20903291137), (17, 18444080415), (51, 6148026805), (85, 3688816083), (255, 1229605361), (419, 748327845), (499, 628355445), (1257, 249442615), (1497, 209451815), (2095, 149665569), (2495, 125671089), (5881, 53315655), (6285, 49888523), (7123, 44019285), (7485, 41890363), (8483, 36962085), (17643, 17771885), (21369, 14673095), (25449, 12320695), (29405, 10663131), (35615, 8803857), (42415, 7392417), (88215, 3554377), (99977, 3136215), (106845, 2934619), (127245, 2464139), (209081, 1499655), (299931, 1045405), (499885, 627243)]