1175897775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:973

約数の個数: 72

約数和(自身を含む): 2126421936

約数和(自身を除く): 950524161

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 113, 169, 195, 325, 339, 507, 565, 821, 845, 975, 1469, 1695, 2463, 2535, 2825, 4105, 4225, 4407, 7345, 8475, 10673, 12315, 12675, 19097, 20525, 22035, 32019, 36725, 53365, 57291, 61575, 92773, 95485, 110175, 138749, 160095, 266825, 278319, 286455, 416247, 463865, 477425, 693745, 800475, 1206049, 1391595, 1432275, 2081235, 2319325, 3468725, 3618147, 6030245, 6957975, 10406175, 15678637, 18090735, 30151225, 47035911, 78393185, 90453675, 235179555, 391965925, 1175897775]

約数ペア:

[(1, 1175897775), (3, 391965925), (5, 235179555), (13, 90453675), (15, 78393185), (25, 47035911), (39, 30151225), (65, 18090735), (75, 15678637), (113, 10406175), (169, 6957975), (195, 6030245), (325, 3618147), (339, 3468725), (507, 2319325), (565, 2081235), (821, 1432275), (845, 1391595), (975, 1206049), (1469, 800475), (1695, 693745), (2463, 477425), (2535, 463865), (2825, 416247), (4105, 286455), (4225, 278319), (4407, 266825), (7345, 160095), (8475, 138749), (10673, 110175), (12315, 95485), (12675, 92773), (19097, 61575), (20525, 57291), (22035, 53365), (32019, 36725)]