51399165

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{683}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 85691520

約数和(自身を除く): 34292355

約数列:

[1, 3, 5, 15, 29, 87, 145, 173, 435, 519, 683, 865, 2049, 2595, 3415, 5017, 10245, 15051, 19807, 25085, 59421, 75255, 99035, 118159, 297105, 354477, 590795, 1772385, 3426611, 10279833, 17133055, 51399165]

約数ペア:

[(1, 51399165), (3, 17133055), (5, 10279833), (15, 3426611), (29, 1772385), (87, 590795), (145, 354477), (173, 297105), (435, 118159), (519, 99035), (683, 75255), (865, 59421), (2049, 25085), (2595, 19807), (3415, 15051), (5017, 10245)]