16770585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5059}}^1$

素因数の和:5097

約数の個数: 32

約数和(自身を含む): 30602880

約数和(自身を除く): 13832295

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 5059, 15177, 25295, 65767, 75885, 86003, 197301, 258009, 328835, 430015, 986505, 1118039, 1290045, 3354117, 5590195, 16770585]

約数ペア:

[(1, 16770585), (3, 5590195), (5, 3354117), (13, 1290045), (15, 1118039), (17, 986505), (39, 430015), (51, 328835), (65, 258009), (85, 197301), (195, 86003), (221, 75885), (255, 65767), (663, 25295), (1105, 15177), (3315, 5059)]