83427075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1283}}^1$

素因数の和:1333

約数の個数: 54

約数和(自身を含む): 158857764

約数和(自身を除く): 75430689

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 289, 425, 765, 867, 1275, 1283, 1445, 2601, 3825, 3849, 4335, 6415, 7225, 11547, 13005, 19245, 21675, 21811, 32075, 57735, 65025, 65433, 96225, 109055, 196299, 288675, 327165, 370787, 545275, 981495, 1112361, 1635825, 1853935, 3337083, 4907475, 5561805, 9269675, 16685415, 27809025, 83427075]

約数ペア:

[(1, 83427075), (3, 27809025), (5, 16685415), (9, 9269675), (15, 5561805), (17, 4907475), (25, 3337083), (45, 1853935), (51, 1635825), (75, 1112361), (85, 981495), (153, 545275), (225, 370787), (255, 327165), (289, 288675), (425, 196299), (765, 109055), (867, 96225), (1275, 65433), (1283, 65025), (1445, 57735), (2601, 32075), (3825, 21811), (3849, 21675), (4335, 19245), (6415, 13005), (7225, 11547)]