88890025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29879}}^1$

素因数の和:29913

約数の個数: 24

約数和(自身を含む): 133384320

約数和(自身を除く): 44494295

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 29879, 149395, 209153, 507943, 746975, 1045765, 2539715, 3555601, 5228825, 12698575, 17778005, 88890025]

約数ペア:

[(1, 88890025), (5, 17778005), (7, 12698575), (17, 5228825), (25, 3555601), (35, 2539715), (85, 1045765), (119, 746975), (175, 507943), (425, 209153), (595, 149395), (2975, 29879)]