66971595

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 111046464

約数和(自身を除く): 44074869

約数列:

[1, 3, 5, 15, 53, 61, 159, 183, 265, 305, 795, 915, 1381, 3233, 4143, 6905, 9699, 16165, 20715, 48495, 73193, 84241, 219579, 252723, 365965, 421205, 1097895, 1263615, 4464773, 13394319, 22323865, 66971595]

約数ペア:

[(1, 66971595), (3, 22323865), (5, 13394319), (15, 4464773), (53, 1263615), (61, 1097895), (159, 421205), (183, 365965), (265, 252723), (305, 219579), (795, 84241), (915, 73193), (1381, 48495), (3233, 20715), (4143, 16165), (6905, 9699)]