57790005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42337}}^1$

素因数の和:42365

約数の個数: 32

約数和(自身を含む): 113804544

約数和(自身を除く): 56014539

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 42337, 127011, 211685, 296359, 550381, 635055, 889077, 1481795, 1651143, 2751905, 3852667, 4445385, 8255715, 11558001, 19263335, 57790005]

約数ペア:

[(1, 57790005), (3, 19263335), (5, 11558001), (7, 8255715), (13, 4445385), (15, 3852667), (21, 2751905), (35, 1651143), (39, 1481795), (65, 889077), (91, 635055), (105, 550381), (195, 296359), (273, 211685), (455, 127011), (1365, 42337)]