18430482855

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1\times {\mathrm{20719}}^1$

素因数の和:22671

約数の個数: 32

約数和(自身を含む): 30457405440

約数和(自身を除く): 12026922585

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 1913, 5739, 9565, 20719, 28695, 59303, 62157, 103595, 177909, 296515, 310785, 642289, 889545, 1926867, 3211445, 9634335, 39635447, 118906341, 198177235, 594531705, 1228698857, 3686096571, 6143494285, 18430482855]

約数ペア:

[(1, 18430482855), (3, 6143494285), (5, 3686096571), (15, 1228698857), (31, 594531705), (93, 198177235), (155, 118906341), (465, 39635447), (1913, 9634335), (5739, 3211445), (9565, 1926867), (20719, 889545), (28695, 642289), (59303, 310785), (62157, 296515), (103595, 177909)]