137491185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1289}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 237525120

約数和(自身を除く): 100033935

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 547, 1289, 1641, 2735, 3867, 6445, 7111, 8205, 16757, 19335, 21333, 35555, 50271, 83785, 106665, 251355, 705083, 2115249, 3525415, 9166079, 10576245, 27498237, 45830395, 137491185]

約数ペア:

[(1, 137491185), (3, 45830395), (5, 27498237), (13, 10576245), (15, 9166079), (39, 3525415), (65, 2115249), (195, 705083), (547, 251355), (1289, 106665), (1641, 83785), (2735, 50271), (3867, 35555), (6445, 21333), (7111, 19335), (8205, 16757)]