15483609

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 8466471

約数列:

[1, 3, 9, 27, 41, 71, 123, 197, 213, 369, 591, 639, 1107, 1773, 1917, 2911, 5319, 8077, 8733, 13987, 24231, 26199, 41961, 72693, 78597, 125883, 218079, 377649, 573467, 1720401, 5161203, 15483609]

約数ペア:

[(1, 15483609), (3, 5161203), (9, 1720401), (27, 573467), (41, 377649), (71, 218079), (123, 125883), (197, 78597), (213, 72693), (369, 41961), (591, 26199), (639, 24231), (1107, 13987), (1773, 8733), (1917, 8077), (2911, 5319)]