1025475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1$

素因数の和:148

約数の個数: 36

約数和(自身を含む): 1880088

約数和(自身を除く): 854613

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 113, 121, 165, 275, 339, 363, 565, 605, 825, 1243, 1695, 1815, 2825, 3025, 3729, 6215, 8475, 9075, 13673, 18645, 31075, 41019, 68365, 93225, 205095, 341825, 1025475]

約数ペア:

[(1, 1025475), (3, 341825), (5, 205095), (11, 93225), (15, 68365), (25, 41019), (33, 31075), (55, 18645), (75, 13673), (113, 9075), (121, 8475), (165, 6215), (275, 3729), (339, 3025), (363, 2825), (565, 1815), (605, 1695), (825, 1243)]