804942997625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{15227}}^1\times {\mathrm{32531}}^1$

素因数の和:47786

約数の個数: 32

約数和(自身を含む): 1081947694464

約数和(自身を除く): 277004696839

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 15227, 32531, 76135, 162655, 197951, 380675, 422903, 813275, 989755, 1903375, 2114515, 4066375, 4948775, 10572575, 24743875, 52862875, 495349537, 2476747685, 6439543981, 12383738425, 32197719905, 61918692125, 160988599525, 804942997625]

約数ペア:

[(1, 804942997625), (5, 160988599525), (13, 61918692125), (25, 32197719905), (65, 12383738425), (125, 6439543981), (325, 2476747685), (1625, 495349537), (15227, 52862875), (32531, 24743875), (76135, 10572575), (162655, 4948775), (197951, 4066375), (380675, 2114515), (422903, 1903375), (813275, 989755)]