47103315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1877}}^1$

素因数の和:2131

約数の個数: 32

約数和(自身を含む): 86538240

約数和(自身を除く): 39434925

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 239, 717, 1195, 1673, 1877, 3585, 5019, 5631, 8365, 9385, 13139, 25095, 28155, 39417, 65695, 197085, 448603, 1345809, 2243015, 3140221, 6729045, 9420663, 15701105, 47103315]

約数ペア:

[(1, 47103315), (3, 15701105), (5, 9420663), (7, 6729045), (15, 3140221), (21, 2243015), (35, 1345809), (105, 448603), (239, 197085), (717, 65695), (1195, 39417), (1673, 28155), (1877, 25095), (3585, 13139), (5019, 9385), (5631, 8365)]