55100415

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{85427}}^1$

素因数の和:85478

約数の個数: 16

約数和(自身を含む): 90211968

約数和(自身を除く): 35111553

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 85427, 256281, 427135, 1281405, 3673361, 11020083, 18366805, 55100415]

約数ペア:

[(1, 55100415), (3, 18366805), (5, 11020083), (15, 3673361), (43, 1281405), (129, 427135), (215, 256281), (645, 85427)]