4865609185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{30271}}^1$

素因数の和:30385

約数の個数: 32

約数和(自身を含む): 6486441984

約数和(自身を除く): 1620832799

約数列:

[1, 5, 17, 31, 61, 85, 155, 305, 527, 1037, 1891, 2635, 5185, 9455, 30271, 32147, 151355, 160735, 514607, 938401, 1846531, 2573035, 4692005, 9232655, 15952817, 31391027, 57242461, 79764085, 156955135, 286212305, 973121837, 4865609185]

約数ペア:

[(1, 4865609185), (5, 973121837), (17, 286212305), (31, 156955135), (61, 79764085), (85, 57242461), (155, 31391027), (305, 15952817), (527, 9232655), (1037, 4692005), (1891, 2573035), (2635, 1846531), (5185, 938401), (9455, 514607), (30271, 160735), (32147, 151355)]