2098785

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 3709440

約数和(自身を除く): 1610655

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 229, 235, 611, 687, 705, 1145, 1833, 2977, 3055, 3435, 8931, 9165, 10763, 14885, 32289, 44655, 53815, 139919, 161445, 419757, 699595, 2098785]

約数ペア:

[(1, 2098785), (3, 699595), (5, 419757), (13, 161445), (15, 139919), (39, 53815), (47, 44655), (65, 32289), (141, 14885), (195, 10763), (229, 9165), (235, 8931), (611, 3435), (687, 3055), (705, 2977), (1145, 1833)]