100142185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{617}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 142031232

約数和(自身を除く): 41889047

約数列:

[1, 5, 11, 13, 55, 65, 143, 227, 617, 715, 1135, 2497, 2951, 3085, 6787, 8021, 12485, 14755, 32461, 33935, 40105, 88231, 140059, 162305, 441155, 700295, 1540649, 1820767, 7703245, 9103835, 20028437, 100142185]

約数ペア:

[(1, 100142185), (5, 20028437), (11, 9103835), (13, 7703245), (55, 1820767), (65, 1540649), (143, 700295), (227, 441155), (617, 162305), (715, 140059), (1135, 88231), (2497, 40105), (2951, 33935), (3085, 32461), (6787, 14755), (8021, 12485)]