210180495855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27851}}^1\times {\mathrm{45737}}^1$

素因数の和:73607

約数の個数: 32

約数和(自身を含む): 366881695488

約数和(自身を除く): 156701199633

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 27851, 45737, 83553, 137211, 139255, 228685, 306361, 417765, 503107, 686055, 919083, 1509321, 1531805, 2515535, 4595415, 7546605, 1273821187, 3821463561, 6369105935, 14012033057, 19107317805, 42036099171, 70060165285, 210180495855]

約数ペア:

[(1, 210180495855), (3, 70060165285), (5, 42036099171), (11, 19107317805), (15, 14012033057), (33, 6369105935), (55, 3821463561), (165, 1273821187), (27851, 7546605), (45737, 4595415), (83553, 2515535), (137211, 1531805), (139255, 1509321), (228685, 919083), (306361, 686055), (417765, 503107)]