716052025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 984312000

約数和(自身を除く): 268259975

約数列:

[1, 5, 13, 25, 59, 65, 107, 295, 325, 349, 535, 767, 1391, 1475, 1745, 2675, 3835, 4537, 6313, 6955, 8725, 19175, 20591, 22685, 31565, 34775, 37343, 82069, 102955, 113425, 157825, 186715, 267683, 410345, 485459, 514775, 933575, 1338415, 2051725, 2203237, 2427295, 6692075, 11016185, 12136475, 28642081, 55080925, 143210405, 716052025]

約数ペア:

[(1, 716052025), (5, 143210405), (13, 55080925), (25, 28642081), (59, 12136475), (65, 11016185), (107, 6692075), (295, 2427295), (325, 2203237), (349, 2051725), (535, 1338415), (767, 933575), (1391, 514775), (1475, 485459), (1745, 410345), (2675, 267683), (3835, 186715), (4537, 157825), (6313, 113425), (6955, 102955), (8725, 82069), (19175, 37343), (20591, 34775), (22685, 31565)]