2074152015

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131317}}^1$

素因数の和:131350

約数の個数: 48

約数和(自身を含む): 4015179168

約数和(自身を除く): 1941027153

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1755, 3159, 5265, 15795, 131317, 393951, 656585, 1181853, 1707121, 1969755, 3545559, 5121363, 5909265, 8535605, 10636677, 15364089, 17727795, 25606815, 31910031, 46092267, 53183385, 76820445, 138276801, 159550155, 230461335, 414830403, 691384005, 2074152015]

約数ペア:

[(1, 2074152015), (3, 691384005), (5, 414830403), (9, 230461335), (13, 159550155), (15, 138276801), (27, 76820445), (39, 53183385), (45, 46092267), (65, 31910031), (81, 25606815), (117, 17727795), (135, 15364089), (195, 10636677), (243, 8535605), (351, 5909265), (405, 5121363), (585, 3545559), (1053, 1969755), (1215, 1707121), (1755, 1181853), (3159, 656585), (5265, 393951), (15795, 131317)]