15696776975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{10133}}^1$

素因数の和:10328

約数の個数: 48

約数和(自身を含む): 21895277184

約数和(自身を除く): 6198500209

約数列:

[1, 5, 11, 25, 43, 55, 131, 215, 275, 473, 655, 1075, 1441, 2365, 3275, 5633, 7205, 10133, 11825, 28165, 36025, 50665, 61963, 111463, 140825, 253325, 309815, 435719, 557315, 1327423, 1549075, 2178595, 2786575, 4792909, 6637115, 10892975, 14601653, 23964545, 33185575, 57079189, 73008265, 119822725, 285395945, 365041325, 627871079, 1426979725, 3139355395, 15696776975]

約数ペア:

[(1, 15696776975), (5, 3139355395), (11, 1426979725), (25, 627871079), (43, 365041325), (55, 285395945), (131, 119822725), (215, 73008265), (275, 57079189), (473, 33185575), (655, 23964545), (1075, 14601653), (1441, 10892975), (2365, 6637115), (3275, 4792909), (5633, 2786575), (7205, 2178595), (10133, 1549075), (11825, 1327423), (28165, 557315), (36025, 435719), (50665, 309815), (61963, 253325), (111463, 140825)]