38088891255

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1\times {\mathrm{89603}}^1$

素因数の和:91295

約数の個数: 32

約数和(自身を含む): 64566491904

約数和(自身を除く): 26477600649

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1667, 5001, 8335, 25005, 28339, 85017, 89603, 141695, 268809, 425085, 448015, 1344045, 1523251, 4569753, 7616255, 22848765, 149368201, 448104603, 746841005, 2240523015, 2539259417, 7617778251, 12696297085, 38088891255]

約数ペア:

[(1, 38088891255), (3, 12696297085), (5, 7617778251), (15, 2539259417), (17, 2240523015), (51, 746841005), (85, 448104603), (255, 149368201), (1667, 22848765), (5001, 7616255), (8335, 4569753), (25005, 1523251), (28339, 1344045), (85017, 448015), (89603, 425085), (141695, 268809)]