38216685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8521}}^1$

素因数の和:8565

約数の個数: 32

約数和(自身を含む): 68721408

約数和(自身を除く): 30504723

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 8521, 25563, 42605, 110773, 127815, 195983, 332319, 553865, 587949, 979915, 1661595, 2547779, 2939745, 7643337, 12738895, 38216685]

約数ペア:

[(1, 38216685), (3, 12738895), (5, 7643337), (13, 2939745), (15, 2547779), (23, 1661595), (39, 979915), (65, 587949), (69, 553865), (115, 332319), (195, 195983), (299, 127815), (345, 110773), (897, 42605), (1495, 25563), (4485, 8521)]