2079861795

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{68881}}^1$

素因数の和:68964

約数の個数: 48

約数和(自身を含む): 3997360224

約数和(自身を除く): 1917498429

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 61, 99, 165, 183, 305, 495, 549, 671, 915, 2013, 2745, 3355, 6039, 10065, 30195, 68881, 206643, 344405, 619929, 757691, 1033215, 2273073, 3099645, 3788455, 4201741, 6819219, 11365365, 12605223, 21008705, 34096095, 37815669, 46219151, 63026115, 138657453, 189078345, 231095755, 415972359, 693287265, 2079861795]

約数ペア:

[(1, 2079861795), (3, 693287265), (5, 415972359), (9, 231095755), (11, 189078345), (15, 138657453), (33, 63026115), (45, 46219151), (55, 37815669), (61, 34096095), (99, 21008705), (165, 12605223), (183, 11365365), (305, 6819219), (495, 4201741), (549, 3788455), (671, 3099645), (915, 2273073), (2013, 1033215), (2745, 757691), (3355, 619929), (6039, 344405), (10065, 206643), (30195, 68881)]