53280865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{1973}}^1$

素因数の和:2480

約数の個数: 16

約数和(自身を含む): 69926976

約数和(自身を除く): 16646111

約数列:

[1, 5, 11, 55, 491, 1973, 2455, 5401, 9865, 21703, 27005, 108515, 968743, 4843715, 10656173, 53280865]

約数ペア:

[(1, 53280865), (5, 10656173), (11, 4843715), (55, 968743), (491, 108515), (1973, 27005), (2455, 21703), (5401, 9865)]