1929156925

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{3623}}^1$

素因数の和:3730

約数の個数: 36

約数和(自身を含む): 2568183840

約数和(自身を除く): 639026915

約数列:

[1, 5, 19, 25, 59, 95, 295, 361, 475, 1121, 1475, 1805, 3623, 5605, 9025, 18115, 21299, 28025, 68837, 90575, 106495, 213757, 344185, 532475, 1068785, 1307903, 1720925, 4061383, 5343925, 6539515, 20306915, 32697575, 77166277, 101534575, 385831385, 1929156925]

約数ペア:

[(1, 1929156925), (5, 385831385), (19, 101534575), (25, 77166277), (59, 32697575), (95, 20306915), (295, 6539515), (361, 5343925), (475, 4061383), (1121, 1720925), (1475, 1307903), (1805, 1068785), (3623, 532475), (5605, 344185), (9025, 213757), (18115, 106495), (21299, 90575), (28025, 68837)]