7138973.00000000

素因数分解:

$3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 28512000

約数和(自身を除く): 12569715

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 269, 439, 807, 1317, 1345, 2195, 2421, 3951, 4035, 6585, 7263, 11853, 12105, 19755, 36315, 59265, 118091, 354273, 590455, 1062819, 1771365, 3188457, 5314095, 15942285]

約数ペア:

[(1, 15942285), (3, 5314095), (5, 3188457), (9, 1771365), (15, 1062819), (27, 590455), (45, 354273), (135, 118091), (269, 59265), (439, 36315), (807, 19755), (1317, 12105), (1345, 11853), (2195, 7263), (2421, 6585), (3951, 4035)]