195449705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{433}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 266232960

約数和(自身を除く): 70783255

約数列:

[1, 5, 11, 29, 55, 145, 283, 319, 433, 1415, 1595, 2165, 3113, 4763, 8207, 12557, 15565, 23815, 41035, 62785, 90277, 122539, 138127, 451385, 612695, 690635, 1347929, 3553631, 6739645, 17768155, 39089941, 195449705]

約数ペア:

[(1, 195449705), (5, 39089941), (11, 17768155), (29, 6739645), (55, 3553631), (145, 1347929), (283, 690635), (319, 612695), (433, 451385), (1415, 138127), (1595, 122539), (2165, 90277), (3113, 62785), (4763, 41035), (8207, 23815), (12557, 15565)]