201325782045

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{541657}}^1$

素因数の和:542085

約数の個数: 32

約数和(自身を含む): 327594758400

約数和(自身を除く): 126268976355

約数列:

[1, 3, 5, 15, 71, 213, 349, 355, 1047, 1065, 1745, 5235, 24779, 74337, 123895, 371685, 541657, 1624971, 2708285, 8124855, 38457647, 115372941, 189038293, 192288235, 567114879, 576864705, 945191465, 2835574395, 13421718803, 40265156409, 67108594015, 201325782045]

約数ペア:

[(1, 201325782045), (3, 67108594015), (5, 40265156409), (15, 13421718803), (71, 2835574395), (213, 945191465), (349, 576864705), (355, 567114879), (1047, 192288235), (1065, 189038293), (1745, 115372941), (5235, 38457647), (24779, 8124855), (74337, 2708285), (123895, 1624971), (371685, 541657)]