20125945335

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3433}}^1\times {\mathrm{13477}}^1$

素因数の和:16947

約数の個数: 32

約数和(自身を含む): 33324085440

約数和(自身を除く): 13198140105

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 3433, 10299, 13477, 17165, 40431, 51495, 67385, 99557, 202155, 298671, 390833, 497785, 1172499, 1493355, 1954165, 5862495, 46266541, 138799623, 231332705, 693998115, 1341729689, 4025189067, 6708648445, 20125945335]

約数ペア:

[(1, 20125945335), (3, 6708648445), (5, 4025189067), (15, 1341729689), (29, 693998115), (87, 231332705), (145, 138799623), (435, 46266541), (3433, 5862495), (10299, 1954165), (13477, 1493355), (17165, 1172499), (40431, 497785), (51495, 390833), (67385, 298671), (99557, 202155)]