15672422217

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{6221}}^1$

素因数の和:6621

約数の個数: 32

約数和(自身を含む): 21866397696

約数和(自身を除く): 6193975479

約数列:

[1, 3, 31, 93, 103, 263, 309, 789, 3193, 6221, 8153, 9579, 18663, 24459, 27089, 81267, 192851, 578553, 640763, 839759, 1636123, 1922289, 2519277, 4908369, 19863653, 50719813, 59590959, 152159439, 168520669, 505562007, 5224140739, 15672422217]

約数ペア:

[(1, 15672422217), (3, 5224140739), (31, 505562007), (93, 168520669), (103, 152159439), (263, 59590959), (309, 50719813), (789, 19863653), (3193, 4908369), (6221, 2519277), (8153, 1922289), (9579, 1636123), (18663, 839759), (24459, 640763), (27089, 578553), (81267, 192851)]