313776045

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211297}}^1$

素因数の和:211322

約数の個数: 32

約数和(自身を含む): 608538240

約数和(自身を除く): 294762195

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 211297, 633891, 1056485, 1901673, 2324267, 3169455, 5705019, 6972801, 9508365, 11621335, 20918403, 28525095, 34864005, 62755209, 104592015, 313776045]

約数ペア:

[(1, 313776045), (3, 104592015), (5, 62755209), (9, 34864005), (11, 28525095), (15, 20918403), (27, 11621335), (33, 9508365), (45, 6972801), (55, 5705019), (99, 3169455), (135, 2324267), (165, 1901673), (297, 1056485), (495, 633891), (1485, 211297)]