2087665325

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{1427}}^1$

素因数の和:1997

約数の個数: 24

約数和(自身を含む): 2615353440

約数和(自身を除く): 527688115

約数列:

[1, 5, 25, 139, 421, 695, 1427, 2105, 3475, 7135, 10525, 35675, 58519, 198353, 292595, 600767, 991765, 1462975, 3003835, 4958825, 15019175, 83506613, 417533065, 2087665325]

約数ペア:

[(1, 2087665325), (5, 417533065), (25, 83506613), (139, 15019175), (421, 4958825), (695, 3003835), (1427, 1462975), (2105, 991765), (3475, 600767), (7135, 292595), (10525, 198353), (35675, 58519)]