2267595

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1$

素因数の和:537

約数の個数: 40

約数和(自身を含む): 4443120

約数和(自身を除く): 2175525

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 509, 891, 1485, 1527, 2545, 4455, 4581, 5599, 7635, 13743, 16797, 22905, 27995, 41229, 50391, 68715, 83985, 151173, 206145, 251955, 453519, 755865, 2267595]

約数ペア:

[(1, 2267595), (3, 755865), (5, 453519), (9, 251955), (11, 206145), (15, 151173), (27, 83985), (33, 68715), (45, 50391), (55, 41229), (81, 27995), (99, 22905), (135, 16797), (165, 13743), (297, 7635), (405, 5599), (495, 4581), (509, 4455), (891, 2545), (1485, 1527)]