2065133085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{315047}}^1$

素因数の和:315097

約数の個数: 32

約数和(自身を含む): 3629352960

約数和(自身を除く): 1564219875

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 437, 1311, 2185, 6555, 315047, 945141, 1575235, 4725705, 5985893, 7246081, 17957679, 21738243, 29929465, 36230405, 89788395, 108691215, 137675539, 413026617, 688377695, 2065133085]

約数ペア:

[(1, 2065133085), (3, 688377695), (5, 413026617), (15, 137675539), (19, 108691215), (23, 89788395), (57, 36230405), (69, 29929465), (95, 21738243), (115, 17957679), (285, 7246081), (345, 5985893), (437, 4725705), (1311, 1575235), (2185, 945141), (6555, 315047)]