318971445145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6037}}^1\times {\mathrm{15161}}^1$

素因数の和:21261

約数の個数: 32

約数和(自身を含む): 415262435616

約数和(自身を除く): 96290990471

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 6037, 15161, 30185, 75805, 102629, 247517, 257737, 513145, 621601, 1237585, 1288685, 3108005, 4207789, 10567217, 21038945, 52836085, 91526957, 457634785, 1555958269, 3752605237, 7779791345, 18763026185, 63794289029, 318971445145]

約数ペア:

[(1, 318971445145), (5, 63794289029), (17, 18763026185), (41, 7779791345), (85, 3752605237), (205, 1555958269), (697, 457634785), (3485, 91526957), (6037, 52836085), (15161, 21038945), (30185, 10567217), (75805, 4207789), (102629, 3108005), (247517, 1288685), (257737, 1237585), (513145, 621601)]