13348530265

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{13331}}^1$

素因数の和:13478

約数の個数: 48

約数和(自身を含む): 19223037504

約数和(自身を除く): 5874507239

約数列:

[1, 5, 7, 35, 49, 61, 67, 245, 305, 335, 427, 469, 2135, 2345, 2989, 3283, 4087, 13331, 14945, 16415, 20435, 28609, 66655, 93317, 143045, 200263, 466585, 653219, 813191, 893177, 1001315, 3266095, 4065955, 4465885, 5692337, 6252239, 28461685, 31261195, 39846359, 43765673, 54483797, 199231795, 218828365, 272418985, 381386579, 1906932895, 2669706053, 13348530265]

約数ペア:

[(1, 13348530265), (5, 2669706053), (7, 1906932895), (35, 381386579), (49, 272418985), (61, 218828365), (67, 199231795), (245, 54483797), (305, 43765673), (335, 39846359), (427, 31261195), (469, 28461685), (2135, 6252239), (2345, 5692337), (2989, 4465885), (3283, 4065955), (4087, 3266095), (13331, 1001315), (14945, 893177), (16415, 813191), (20435, 653219), (28609, 466585), (66655, 200263), (93317, 143045)]