2729825275

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{12421}}^1$

素因数の和:12639

約数の個数: 24

約数和(自身を含む): 3465738000

約数和(自身を除く): 735912725

約数列:

[1, 5, 25, 59, 149, 295, 745, 1475, 3725, 8791, 12421, 43955, 62105, 219775, 310525, 732839, 1850729, 3664195, 9253645, 18320975, 46268225, 109193011, 545965055, 2729825275]

約数ペア:

[(1, 2729825275), (5, 545965055), (25, 109193011), (59, 46268225), (149, 18320975), (295, 9253645), (745, 3664195), (1475, 1850729), (3725, 732839), (8791, 310525), (12421, 219775), (43955, 62105)]