2445795

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:95

約数の個数: 56

約数和(自身を含む): 4879152

約数和(自身を除く): 2433357

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 61, 81, 99, 135, 165, 183, 243, 297, 305, 405, 495, 549, 671, 729, 891, 915, 1215, 1485, 1647, 2013, 2673, 2745, 3355, 3645, 4455, 4941, 6039, 8019, 8235, 10065, 13365, 14823, 18117, 24705, 30195, 40095, 44469, 54351, 74115, 90585, 163053, 222345, 271755, 489159, 815265, 2445795]

約数ペア:

[(1, 2445795), (3, 815265), (5, 489159), (9, 271755), (11, 222345), (15, 163053), (27, 90585), (33, 74115), (45, 54351), (55, 44469), (61, 40095), (81, 30195), (99, 24705), (135, 18117), (165, 14823), (183, 13365), (243, 10065), (297, 8235), (305, 8019), (405, 6039), (495, 4941), (549, 4455), (671, 3645), (729, 3355), (891, 2745), (915, 2673), (1215, 2013), (1485, 1647)]