508423135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 679290624

約数和(自身を除く): 170867489

約数列:

[1, 5, 11, 55, 67, 281, 335, 491, 737, 1405, 2455, 3091, 3685, 5401, 15455, 18827, 27005, 32897, 94135, 137971, 164485, 207097, 361867, 689855, 1035485, 1517681, 1809335, 7588405, 9244057, 46220285, 101684627, 508423135]

約数ペア:

[(1, 508423135), (5, 101684627), (11, 46220285), (55, 9244057), (67, 7588405), (281, 1809335), (335, 1517681), (491, 1035485), (737, 689855), (1405, 361867), (2455, 207097), (3091, 164485), (3685, 137971), (5401, 94135), (15455, 32897), (18827, 27005)]