21498224715

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14476919}}^1$

素因数の和:14476944

約数の個数: 32

約数和(自身を含む): 41693529600

約数和(自身を除く): 20195304885

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 14476919, 43430757, 72384595, 130292271, 159246109, 217153785, 390876813, 477738327, 651461355, 796230545, 1433214981, 1954384065, 2388691635, 4299644943, 7166074905, 21498224715]

約数ペア:

[(1, 21498224715), (3, 7166074905), (5, 4299644943), (9, 2388691635), (11, 1954384065), (15, 1433214981), (27, 796230545), (33, 651461355), (45, 477738327), (55, 390876813), (99, 217153785), (135, 159246109), (165, 130292271), (297, 72384595), (495, 43430757), (1485, 14476919)]