210441015

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1303}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 378775488

約数和(自身を除く): 168334473

約数列:

[1, 3, 5, 9, 15, 37, 45, 97, 111, 185, 291, 333, 485, 555, 873, 1303, 1455, 1665, 3589, 3909, 4365, 6515, 10767, 11727, 17945, 19545, 32301, 48211, 53835, 58635, 126391, 144633, 161505, 241055, 379173, 433899, 631955, 723165, 1137519, 1895865, 2169495, 4676467, 5687595, 14029401, 23382335, 42088203, 70147005, 210441015]

約数ペア:

[(1, 210441015), (3, 70147005), (5, 42088203), (9, 23382335), (15, 14029401), (37, 5687595), (45, 4676467), (97, 2169495), (111, 1895865), (185, 1137519), (291, 723165), (333, 631955), (485, 433899), (555, 379173), (873, 241055), (1303, 161505), (1455, 144633), (1665, 126391), (3589, 58635), (3909, 53835), (4365, 48211), (6515, 32301), (10767, 19545), (11727, 17945)]