273634454015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3889}}^1\times {\mathrm{9931}}^1$

素因数の和:13947

約数の個数: 32

約数和(自身を含む): 356991835200

約数和(自身を除く): 83357381185

約数列:

[1, 5, 13, 65, 109, 545, 1417, 3889, 7085, 9931, 19445, 49655, 50557, 129103, 252785, 423901, 645515, 1082479, 2119505, 5412395, 5510713, 14072227, 27553565, 38621659, 70361135, 193108295, 502081567, 2510407835, 4209760831, 21048804155, 54726890803, 273634454015]

約数ペア:

[(1, 273634454015), (5, 54726890803), (13, 21048804155), (65, 4209760831), (109, 2510407835), (545, 502081567), (1417, 193108295), (3889, 70361135), (7085, 38621659), (9931, 27553565), (19445, 14072227), (49655, 5510713), (50557, 5412395), (129103, 2119505), (252785, 1082479), (423901, 645515)]