29519945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64879}}^1$

素因数の和:64904

約数の個数: 16

約数和(自身を含む): 43599360

約数和(自身を除く): 14079415

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 64879, 324395, 454153, 843427, 2270765, 4217135, 5903989, 29519945]

約数ペア:

[(1, 29519945), (5, 5903989), (7, 4217135), (13, 2270765), (35, 843427), (65, 454153), (91, 324395), (455, 64879)]