279675

素因数分解:

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

素因数の和:140

約数の個数: 36

約数和(自身を含む): 551304

約数和(自身を除く): 271629

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 113, 165, 225, 275, 339, 495, 565, 825, 1017, 1243, 1695, 2475, 2825, 3729, 5085, 6215, 8475, 11187, 18645, 25425, 31075, 55935, 93225, 279675]

約数ペア:

[(1, 279675), (3, 93225), (5, 55935), (9, 31075), (11, 25425), (15, 18645), (25, 11187), (33, 8475), (45, 6215), (55, 5085), (75, 3729), (99, 2825), (113, 2475), (165, 1695), (225, 1243), (275, 1017), (339, 825), (495, 565)]