15848049165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{2693}}^1$

素因数の和:3110

約数の個数: 64

約数和(自身を含む): 27676905984

約数和(自身を除く): 11828856819

約数列:

[1, 3, 5, 13, 15, 39, 65, 103, 195, 293, 309, 515, 879, 1339, 1465, 1545, 2693, 3809, 4017, 4395, 6695, 8079, 11427, 13465, 19045, 20085, 30179, 35009, 40395, 57135, 90537, 105027, 150895, 175045, 277379, 392327, 452685, 525135, 789049, 832137, 1176981, 1386895, 1961635, 2367147, 3605927, 3945245, 4160685, 5884905, 10257637, 10817781, 11835735, 18029635, 30772911, 51288185, 54088905, 81272047, 153864555, 243816141, 406360235, 1056536611, 1219080705, 3169609833, 5282683055, 15848049165]

約数ペア:

[(1, 15848049165), (3, 5282683055), (5, 3169609833), (13, 1219080705), (15, 1056536611), (39, 406360235), (65, 243816141), (103, 153864555), (195, 81272047), (293, 54088905), (309, 51288185), (515, 30772911), (879, 18029635), (1339, 11835735), (1465, 10817781), (1545, 10257637), (2693, 5884905), (3809, 4160685), (4017, 3945245), (4395, 3605927), (6695, 2367147), (8079, 1961635), (11427, 1386895), (13465, 1176981), (19045, 832137), (20085, 789049), (30179, 525135), (35009, 452685), (40395, 392327), (57135, 277379), (90537, 175045), (105027, 150895)]