27470865

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{853}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 46730880

約数和(自身を除く): 19260015

約数列:

[1, 3, 5, 15, 19, 57, 95, 113, 285, 339, 565, 853, 1695, 2147, 2559, 4265, 6441, 10735, 12795, 16207, 32205, 48621, 81035, 96389, 243105, 289167, 481945, 1445835, 1831391, 5494173, 9156955, 27470865]

約数ペア:

[(1, 27470865), (3, 9156955), (5, 5494173), (15, 1831391), (19, 1445835), (57, 481945), (95, 289167), (113, 243105), (285, 96389), (339, 81035), (565, 48621), (853, 32205), (1695, 16207), (2147, 12795), (2559, 10735), (4265, 6441)]