210895245

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47339}}^1$

素因数の和:47367

約数の個数: 40

約数和(自身を含む): 412426080

約数和(自身を除く): 201530835

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 47339, 142017, 236695, 426051, 520729, 710085, 1278153, 1562187, 2130255, 2603645, 3834459, 4686561, 6390765, 7810935, 14059683, 19172295, 23432805, 42179049, 70298415, 210895245]

約数ペア:

[(1, 210895245), (3, 70298415), (5, 42179049), (9, 23432805), (11, 19172295), (15, 14059683), (27, 7810935), (33, 6390765), (45, 4686561), (55, 3834459), (81, 2603645), (99, 2130255), (135, 1562187), (165, 1278153), (297, 710085), (405, 520729), (495, 426051), (891, 236695), (1485, 142017), (4455, 47339)]