83375865

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6367}}^1$

素因数の和:6478

約数の個数: 32

約数和(自身を含む): 149775360

約数和(自身を除く): 66399495

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 2619, 4365, 6367, 13095, 19101, 31835, 57303, 95505, 171909, 286515, 617599, 859545, 1852797, 3087995, 5558391, 9263985, 16675173, 27791955, 83375865]

約数ペア:

[(1, 83375865), (3, 27791955), (5, 16675173), (9, 9263985), (15, 5558391), (27, 3087995), (45, 1852797), (97, 859545), (135, 617599), (291, 286515), (485, 171909), (873, 95505), (1455, 57303), (2619, 31835), (4365, 19101), (6367, 13095)]