516070515

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{17707}}^1$

素因数の和:17811

約数の個数: 32

約数和(自身を含む): 866983680

約数和(自身を除く): 350913165

約数列:

[1, 3, 5, 15, 29, 67, 87, 145, 201, 335, 435, 1005, 1943, 5829, 9715, 17707, 29145, 53121, 88535, 265605, 513503, 1186369, 1540509, 2567515, 3559107, 5931845, 7702545, 17795535, 34404701, 103214103, 172023505, 516070515]

約数ペア:

[(1, 516070515), (3, 172023505), (5, 103214103), (15, 34404701), (29, 17795535), (67, 7702545), (87, 5931845), (145, 3559107), (201, 2567515), (335, 1540509), (435, 1186369), (1005, 513503), (1943, 265605), (5829, 88535), (9715, 53121), (17707, 29145)]