1538155005

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{6043}}^1$

素因数の和:6361

約数の個数: 32

約数和(自身を含む): 2506567680

約数和(自身を除く): 968412675

約数列:

[1, 3, 5, 15, 71, 213, 239, 355, 717, 1065, 1195, 3585, 6043, 16969, 18129, 30215, 50907, 84845, 90645, 254535, 429053, 1287159, 1444277, 2145265, 4332831, 6435795, 7221385, 21664155, 102543667, 307631001, 512718335, 1538155005]

約数ペア:

[(1, 1538155005), (3, 512718335), (5, 307631001), (15, 102543667), (71, 21664155), (213, 7221385), (239, 6435795), (355, 4332831), (717, 2145265), (1065, 1444277), (1195, 1287159), (3585, 429053), (6043, 254535), (16969, 90645), (18129, 84845), (30215, 50907)]