9994725

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 21248640

約数和(自身を除く): 11253915

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 27, 39, 45, 51, 65, 67, 75, 85, 117, 135, 153, 195, 201, 221, 225, 255, 325, 335, 351, 425, 459, 585, 603, 663, 675, 765, 871, 975, 1005, 1105, 1139, 1275, 1675, 1755, 1809, 1989, 2295, 2613, 2925, 3015, 3315, 3417, 3825, 4355, 5025, 5525, 5695, 5967, 7839, 8775, 9045, 9945, 10251, 11475, 13065, 14807, 15075, 16575, 17085, 21775, 23517, 28475, 29835, 30753, 39195, 44421, 45225, 49725, 51255, 65325, 74035, 85425, 117585, 133263, 149175, 153765, 195975, 222105, 256275, 370175, 399789, 587925, 666315, 768825, 1110525, 1998945, 3331575, 9994725]

約数ペア:

[(1, 9994725), (3, 3331575), (5, 1998945), (9, 1110525), (13, 768825), (15, 666315), (17, 587925), (25, 399789), (27, 370175), (39, 256275), (45, 222105), (51, 195975), (65, 153765), (67, 149175), (75, 133263), (85, 117585), (117, 85425), (135, 74035), (153, 65325), (195, 51255), (201, 49725), (221, 45225), (225, 44421), (255, 39195), (325, 30753), (335, 29835), (351, 28475), (425, 23517), (459, 21775), (585, 17085), (603, 16575), (663, 15075), (675, 14807), (765, 13065), (871, 11475), (975, 10251), (1005, 9945), (1105, 9045), (1139, 8775), (1275, 7839), (1675, 5967), (1755, 5695), (1809, 5525), (1989, 5025), (2295, 4355), (2613, 3825), (2925, 3417), (3015, 3315)]