16281796625

素因数分解:

$5^3\times {\mathrm{269}}^1\times {\mathrm{439}}^1\times {\mathrm{1103}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 20460211200

約数和(自身を除く): 4178414575

約数列:

[1, 5, 25, 125, 269, 439, 1103, 1345, 2195, 5515, 6725, 10975, 27575, 33625, 54875, 118091, 137875, 296707, 484217, 590455, 1483535, 2421085, 2952275, 7417675, 12105425, 14761375, 37088375, 60527125, 130254373, 651271865, 3256359325, 16281796625]

約数ペア:

[(1, 16281796625), (5, 3256359325), (25, 651271865), (125, 130254373), (269, 60527125), (439, 37088375), (1103, 14761375), (1345, 12105425), (2195, 7417675), (5515, 2952275), (6725, 2421085), (10975, 1483535), (27575, 590455), (33625, 484217), (54875, 296707), (118091, 137875)]