2487366665

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{11369}}^1$

素因数の和:11454

約数の個数: 48

約数和(自身を含む): 3732998400

約数和(自身を除く): 1245631735

約数列:

[1, 5, 7, 19, 35, 47, 49, 95, 133, 235, 245, 329, 665, 893, 931, 1645, 2303, 4465, 4655, 6251, 11369, 11515, 31255, 43757, 56845, 79583, 216011, 218785, 397915, 534343, 557081, 1080055, 1512077, 2671715, 2785405, 3740401, 7560385, 10152517, 10584539, 18702005, 26182807, 50762585, 52922695, 71067619, 130914035, 355338095, 497473333, 2487366665]

約数ペア:

[(1, 2487366665), (5, 497473333), (7, 355338095), (19, 130914035), (35, 71067619), (47, 52922695), (49, 50762585), (95, 26182807), (133, 18702005), (235, 10584539), (245, 10152517), (329, 7560385), (665, 3740401), (893, 2785405), (931, 2671715), (1645, 1512077), (2303, 1080055), (4465, 557081), (4655, 534343), (6251, 397915), (11369, 218785), (11515, 216011), (31255, 79583), (43757, 56845)]