2052133025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 2766572928

約数和(自身を除く): 714439903

約数列:

[1, 5, 23, 25, 41, 61, 115, 205, 305, 575, 943, 1025, 1403, 1427, 1525, 2501, 4715, 7015, 7135, 12505, 23575, 32821, 35075, 35675, 57523, 58507, 62525, 87047, 164105, 287615, 292535, 435235, 820525, 1345661, 1438075, 1462675, 2002081, 2176175, 3568927, 6728305, 10010405, 17844635, 33641525, 50052025, 82085321, 89223175, 410426605, 2052133025]

約数ペア:

[(1, 2052133025), (5, 410426605), (23, 89223175), (25, 82085321), (41, 50052025), (61, 33641525), (115, 17844635), (205, 10010405), (305, 6728305), (575, 3568927), (943, 2176175), (1025, 2002081), (1403, 1462675), (1427, 1438075), (1525, 1345661), (2501, 820525), (4715, 435235), (7015, 292535), (7135, 287615), (12505, 164105), (23575, 87047), (32821, 62525), (35075, 58507), (35675, 57523)]