605153985

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{1601}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 981808128

約数和(自身を除く): 376654143

約数列:

[1, 3, 5, 15, 113, 223, 339, 565, 669, 1115, 1601, 1695, 3345, 4803, 8005, 24015, 25199, 75597, 125995, 180913, 357023, 377985, 542739, 904565, 1071069, 1785115, 2713695, 5355345, 40343599, 121030797, 201717995, 605153985]

約数ペア:

[(1, 605153985), (3, 201717995), (5, 121030797), (15, 40343599), (113, 5355345), (223, 2713695), (339, 1785115), (565, 1071069), (669, 904565), (1115, 542739), (1601, 377985), (1695, 357023), (3345, 180913), (4803, 125995), (8005, 75597), (24015, 25199)]