223896393135

素因数分解:

$3^3\times 5^1\times {\mathrm{21787}}^1\times {\mathrm{76123}}^1$

素因数の和:97924

約数の個数: 32

約数和(自身を含む): 398061530880

約数和(自身を除く): 174165137745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 21787, 65361, 76123, 108935, 196083, 228369, 326805, 380615, 588249, 685107, 980415, 1141845, 2055321, 2941245, 3425535, 10276605, 1658491801, 4975475403, 8292459005, 14926426209, 24877377015, 44779278627, 74632131045, 223896393135]

約数ペア:

[(1, 223896393135), (3, 74632131045), (5, 44779278627), (9, 24877377015), (15, 14926426209), (27, 8292459005), (45, 4975475403), (135, 1658491801), (21787, 10276605), (65361, 3425535), (76123, 2941245), (108935, 2055321), (196083, 1141845), (228369, 980415), (326805, 685107), (380615, 588249)]