26860995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 53576640

約数和(自身を除く): 26715645

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 269, 315, 317, 807, 951, 1345, 1585, 1883, 2219, 2421, 2853, 4035, 4755, 5649, 6657, 9415, 11095, 12105, 14265, 16947, 19971, 28245, 33285, 84735, 85273, 99855, 255819, 426365, 596911, 767457, 1279095, 1790733, 2984555, 3837285, 5372199, 8953665, 26860995]

約数ペア:

[(1, 26860995), (3, 8953665), (5, 5372199), (7, 3837285), (9, 2984555), (15, 1790733), (21, 1279095), (35, 767457), (45, 596911), (63, 426365), (105, 255819), (269, 99855), (315, 85273), (317, 84735), (807, 33285), (951, 28245), (1345, 19971), (1585, 16947), (1883, 14265), (2219, 12105), (2421, 11095), (2853, 9415), (4035, 6657), (4755, 5649)]