297972687645

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{506201}}^1$

素因数の和:506442

約数の個数: 48

約数和(自身を含む): 525607759872

約数和(自身を除く): 227635072227

約数列:

[1, 3, 5, 9, 15, 45, 103, 127, 309, 381, 515, 635, 927, 1143, 1545, 1905, 4635, 5715, 13081, 39243, 65405, 117729, 196215, 506201, 588645, 1518603, 2531005, 4555809, 7593015, 22779045, 52138703, 64287527, 156416109, 192862581, 260693515, 321437635, 469248327, 578587743, 782080545, 964312905, 2346241635, 2892938715, 6621615281, 19864845843, 33108076405, 59594537529, 99324229215, 297972687645]

約数ペア:

[(1, 297972687645), (3, 99324229215), (5, 59594537529), (9, 33108076405), (15, 19864845843), (45, 6621615281), (103, 2892938715), (127, 2346241635), (309, 964312905), (381, 782080545), (515, 578587743), (635, 469248327), (927, 321437635), (1143, 260693515), (1545, 192862581), (1905, 156416109), (4635, 64287527), (5715, 52138703), (13081, 22779045), (39243, 7593015), (65405, 4555809), (117729, 2531005), (196215, 1518603), (506201, 588645)]