77593285

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 119940480

約数和(自身を除く): 42347195

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 109, 215, 301, 385, 473, 545, 763, 1199, 1505, 1849, 2365, 3311, 3815, 4687, 5995, 8393, 9245, 12943, 16555, 20339, 23435, 32809, 41965, 51557, 64715, 101695, 142373, 164045, 201541, 257785, 360899, 711865, 1007705, 1410787, 1804495, 2216951, 7053935, 11084755, 15518657, 77593285]

約数ペア:

[(1, 77593285), (5, 15518657), (7, 11084755), (11, 7053935), (35, 2216951), (43, 1804495), (55, 1410787), (77, 1007705), (109, 711865), (215, 360899), (301, 257785), (385, 201541), (473, 164045), (545, 142373), (763, 101695), (1199, 64715), (1505, 51557), (1849, 41965), (2365, 32809), (3311, 23435), (3815, 20339), (4687, 16555), (5995, 12943), (8393, 9245)]