19328235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75797}}^1$

素因数の和:75822

約数の個数: 16

約数和(自身を含む): 32744736

約数和(自身を除く): 13416501

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 75797, 227391, 378985, 1136955, 1288549, 3865647, 6442745, 19328235]

約数ペア:

[(1, 19328235), (3, 6442745), (5, 3865647), (15, 1288549), (17, 1136955), (51, 378985), (85, 227391), (255, 75797)]