715666965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{159569}}^1$

素因数の和:159613

約数の個数: 32

約数和(自身を含む): 1286772480

約数和(自身を除く): 571105515

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 159569, 478707, 797845, 2074397, 2393535, 3670087, 6223191, 10371985, 11010261, 18350435, 31115955, 47711131, 55051305, 143133393, 238555655, 715666965]

約数ペア:

[(1, 715666965), (3, 238555655), (5, 143133393), (13, 55051305), (15, 47711131), (23, 31115955), (39, 18350435), (65, 11010261), (69, 10371985), (115, 6223191), (195, 3670087), (299, 2393535), (345, 2074397), (897, 797845), (1495, 478707), (4485, 159569)]