90528255

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{937}}^1$

素因数の和:1080

約数の個数: 48

約数和(自身を含む): 166813920

約数和(自身を除く): 76285665

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 113, 171, 285, 339, 565, 855, 937, 1017, 1695, 2147, 2811, 4685, 5085, 6441, 8433, 10735, 14055, 17803, 19323, 32205, 42165, 53409, 89015, 96615, 105881, 160227, 267045, 317643, 529405, 801135, 952929, 1588215, 2011739, 4764645, 6035217, 10058695, 18105651, 30176085, 90528255]

約数ペア:

[(1, 90528255), (3, 30176085), (5, 18105651), (9, 10058695), (15, 6035217), (19, 4764645), (45, 2011739), (57, 1588215), (95, 952929), (113, 801135), (171, 529405), (285, 317643), (339, 267045), (565, 160227), (855, 105881), (937, 96615), (1017, 89015), (1695, 53409), (2147, 42165), (2811, 32205), (4685, 19323), (5085, 17803), (6441, 14055), (8433, 10735)]