88499025

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1361}}^1$

素因数の和:1411

約数の個数: 54

約数和(自身を含む): 168508002

約数和(自身を除く): 80008977

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 289, 425, 765, 867, 1275, 1361, 1445, 2601, 3825, 4083, 4335, 6805, 7225, 12249, 13005, 20415, 21675, 23137, 34025, 61245, 65025, 69411, 102075, 115685, 208233, 306225, 347055, 393329, 578425, 1041165, 1179987, 1735275, 1966645, 3539961, 5205825, 5899935, 9833225, 17699805, 29499675, 88499025]

約数ペア:

[(1, 88499025), (3, 29499675), (5, 17699805), (9, 9833225), (15, 5899935), (17, 5205825), (25, 3539961), (45, 1966645), (51, 1735275), (75, 1179987), (85, 1041165), (153, 578425), (225, 393329), (255, 347055), (289, 306225), (425, 208233), (765, 115685), (867, 102075), (1275, 69411), (1361, 65025), (1445, 61245), (2601, 34025), (3825, 23137), (4083, 21675), (4335, 20415), (6805, 13005), (7225, 12249)]