7973065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 10886400

約数和(自身を除く): 2913335

約数列:

[1, 5, 19, 23, 41, 89, 95, 115, 205, 437, 445, 779, 943, 1691, 2047, 2185, 3649, 3895, 4715, 8455, 10235, 17917, 18245, 38893, 69331, 83927, 89585, 194465, 346655, 419635, 1594613, 7973065]

約数ペア:

[(1, 7973065), (5, 1594613), (19, 419635), (23, 346655), (41, 194465), (89, 89585), (95, 83927), (115, 69331), (205, 38893), (437, 18245), (445, 17917), (779, 10235), (943, 8455), (1691, 4715), (2047, 3895), (2185, 3649)]