16987015585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{601}}^1\times {\mathrm{2297}}^1$

素因数の和:3033

約数の個数: 32

約数和(自身を含む): 21514574592

約数和(自身を除く): 4527559007

約数列:

[1, 5, 23, 107, 115, 535, 601, 2297, 2461, 3005, 11485, 12305, 13823, 52831, 64307, 69115, 245779, 264155, 321535, 1228895, 1380497, 1479061, 5652917, 6902485, 7395305, 28264585, 31751431, 147713179, 158757155, 738565895, 3397403117, 16987015585]

約数ペア:

[(1, 16987015585), (5, 3397403117), (23, 738565895), (107, 158757155), (115, 147713179), (535, 31751431), (601, 28264585), (2297, 7395305), (2461, 6902485), (3005, 5652917), (11485, 1479061), (12305, 1380497), (13823, 1228895), (52831, 321535), (64307, 264155), (69115, 245779)]