156955814435

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5323}}^1\times {\mathrm{36629}}^1$

素因数の和:41987

約数の個数: 32

約数和(自身を含む): 224660874240

約数和(自身を除く): 67705059805

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 5323, 26615, 36629, 37261, 122429, 183145, 186305, 256403, 612145, 842467, 857003, 1282015, 4212335, 4285015, 5897269, 29486345, 194976167, 974880835, 1364833169, 4484451841, 6824165845, 22422259205, 31391162887, 156955814435]

約数ペア:

[(1, 156955814435), (5, 31391162887), (7, 22422259205), (23, 6824165845), (35, 4484451841), (115, 1364833169), (161, 974880835), (805, 194976167), (5323, 29486345), (26615, 5897269), (36629, 4285015), (37261, 4212335), (122429, 1282015), (183145, 857003), (186305, 842467), (256403, 612145)]