51508095

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 85869504

約数和(自身を除く): 34361409

約数列:

[1, 3, 5, 15, 41, 61, 123, 183, 205, 305, 615, 915, 1373, 2501, 4119, 6865, 7503, 12505, 20595, 37515, 56293, 83753, 168879, 251259, 281465, 418765, 844395, 1256295, 3433873, 10301619, 17169365, 51508095]

約数ペア:

[(1, 51508095), (3, 17169365), (5, 10301619), (15, 3433873), (41, 1256295), (61, 844395), (123, 418765), (183, 281465), (205, 251259), (305, 168879), (615, 83753), (915, 56293), (1373, 37515), (2501, 20595), (4119, 12505), (6865, 7503)]