15692022580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{68351}}^1$

素因数の和:69256

約数の個数: 48

約数和(自身を含む): 35528822784

約数和(自身を除く): 19836800204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 883, 1766, 3532, 4415, 8830, 11479, 17660, 22958, 45916, 57395, 68351, 114790, 136702, 229580, 273404, 341755, 683510, 888563, 1367020, 1777126, 3554252, 4442815, 8885630, 17771260, 60353933, 120707866, 241415732, 301769665, 603539330, 784601129, 1207078660, 1569202258, 3138404516, 3923005645, 7846011290, 15692022580]

約数ペア:

[(1, 15692022580), (2, 7846011290), (4, 3923005645), (5, 3138404516), (10, 1569202258), (13, 1207078660), (20, 784601129), (26, 603539330), (52, 301769665), (65, 241415732), (130, 120707866), (260, 60353933), (883, 17771260), (1766, 8885630), (3532, 4442815), (4415, 3554252), (8830, 1777126), (11479, 1367020), (17660, 888563), (22958, 683510), (45916, 341755), (57395, 273404), (68351, 229580), (114790, 136702)]