19230375

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2699}}^1$

素因数の和:2736

約数の個数: 32

約数和(自身を含む): 33696000

約数和(自身を除く): 14465625

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 285, 375, 475, 1425, 2375, 2699, 7125, 8097, 13495, 40485, 51281, 67475, 153843, 202425, 256405, 337375, 769215, 1012125, 1282025, 3846075, 6410125, 19230375]

約数ペア:

[(1, 19230375), (3, 6410125), (5, 3846075), (15, 1282025), (19, 1012125), (25, 769215), (57, 337375), (75, 256405), (95, 202425), (125, 153843), (285, 67475), (375, 51281), (475, 40485), (1425, 13495), (2375, 8097), (2699, 7125)]