15696947265

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{937}}^1$

素因数の和:1302

約数の個数: 64

約数和(自身を含む): 25962639360

約数和(自身を除く): 10265692095

約数列:

[1, 3, 5, 15, 67, 79, 201, 211, 237, 335, 395, 633, 937, 1005, 1055, 1185, 2811, 3165, 4685, 5293, 14055, 14137, 15879, 16669, 26465, 42411, 50007, 62779, 70685, 74023, 79395, 83345, 188337, 197707, 212055, 222069, 250035, 313895, 370115, 593121, 941685, 988535, 1110345, 1116823, 2965605, 3350469, 4959541, 5584115, 13246369, 14878623, 15618853, 16752345, 24797705, 39739107, 46856559, 66231845, 74393115, 78094265, 198695535, 234282795, 1046463151, 3139389453, 5232315755, 15696947265]

約数ペア:

[(1, 15696947265), (3, 5232315755), (5, 3139389453), (15, 1046463151), (67, 234282795), (79, 198695535), (201, 78094265), (211, 74393115), (237, 66231845), (335, 46856559), (395, 39739107), (633, 24797705), (937, 16752345), (1005, 15618853), (1055, 14878623), (1185, 13246369), (2811, 5584115), (3165, 4959541), (4685, 3350469), (5293, 2965605), (14055, 1116823), (14137, 1110345), (15879, 988535), (16669, 941685), (26465, 593121), (42411, 370115), (50007, 313895), (62779, 250035), (70685, 222069), (74023, 212055), (79395, 197707), (83345, 188337)]