50490015

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3211

約数の個数: 32

約数和(自身を含む): 85855680

約数和(自身を除く): 35365665

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3137, 3219, 5365, 9411, 15685, 16095, 47055, 90973, 116069, 272919, 348207, 454865, 580345, 1364595, 1741035, 3366001, 10098003, 16830005, 50490015]

約数ペア:

[(1, 50490015), (3, 16830005), (5, 10098003), (15, 3366001), (29, 1741035), (37, 1364595), (87, 580345), (111, 454865), (145, 348207), (185, 272919), (435, 116069), (555, 90973), (1073, 47055), (3137, 16095), (3219, 15685), (5365, 9411)]