12377265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 21064320

約数和(自身を除く): 8687055

約数列:

[1, 3, 5, 15, 19, 57, 95, 137, 285, 317, 411, 685, 951, 1585, 2055, 2603, 4755, 6023, 7809, 13015, 18069, 30115, 39045, 43429, 90345, 130287, 217145, 651435, 825151, 2475453, 4125755, 12377265]

約数ペア:

[(1, 12377265), (3, 4125755), (5, 2475453), (15, 825151), (19, 651435), (57, 217145), (95, 130287), (137, 90345), (285, 43429), (317, 39045), (411, 30115), (685, 18069), (951, 13015), (1585, 7809), (2055, 6023), (2603, 4755)]