1284103665

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{731683}}^1$

素因数の和:731710

約数の個数: 32

約数和(自身を含む): 2458458240

約数和(自身を除く): 1174354575

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 731683, 2195049, 3658415, 6585147, 9511879, 10975245, 19755441, 28535637, 32925735, 47559395, 85606911, 98777205, 142678185, 256820733, 428034555, 1284103665]

約数ペア:

[(1, 1284103665), (3, 428034555), (5, 256820733), (9, 142678185), (13, 98777205), (15, 85606911), (27, 47559395), (39, 32925735), (45, 28535637), (65, 19755441), (117, 10975245), (135, 9511879), (195, 6585147), (351, 3658415), (585, 2195049), (1755, 731683)]