6460245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 12639744

約数和(自身を除く): 6179499

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 421, 465, 495, 1023, 1263, 1395, 1705, 2105, 3069, 3789, 4631, 5115, 6315, 13051, 13893, 15345, 18945, 23155, 39153, 41679, 65255, 69465, 117459, 143561, 195765, 208395, 430683, 587295, 717805, 1292049, 2153415, 6460245]

約数ペア:

[(1, 6460245), (3, 2153415), (5, 1292049), (9, 717805), (11, 587295), (15, 430683), (31, 208395), (33, 195765), (45, 143561), (55, 117459), (93, 69465), (99, 65255), (155, 41679), (165, 39153), (279, 23155), (341, 18945), (421, 15345), (465, 13893), (495, 13051), (1023, 6315), (1263, 5115), (1395, 4631), (1705, 3789), (2105, 3069)]