274668897885

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1891073}}^1$

素因数の和:1891525

約数の個数: 32

約数和(自身を含む): 459667139328

約数和(自身を除く): 184998241443

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 421, 1263, 2105, 6315, 9683, 29049, 48415, 145245, 1891073, 5673219, 9455365, 28366095, 43494679, 130484037, 217473395, 652420185, 796141733, 2388425199, 3980708665, 11942125995, 18311259859, 54933779577, 91556299295, 274668897885]

約数ペア:

[(1, 274668897885), (3, 91556299295), (5, 54933779577), (15, 18311259859), (23, 11942125995), (69, 3980708665), (115, 2388425199), (345, 796141733), (421, 652420185), (1263, 217473395), (2105, 130484037), (6315, 43494679), (9683, 28366095), (29049, 9455365), (48415, 5673219), (145245, 1891073)]