71918085

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1483}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 119242368

約数和(自身を除く): 47324283

約数列:

[1, 3, 5, 15, 53, 61, 159, 183, 265, 305, 795, 915, 1483, 3233, 4449, 7415, 9699, 16165, 22245, 48495, 78599, 90463, 235797, 271389, 392995, 452315, 1178985, 1356945, 4794539, 14383617, 23972695, 71918085]

約数ペア:

[(1, 71918085), (3, 23972695), (5, 14383617), (15, 4794539), (53, 1356945), (61, 1178985), (159, 452315), (183, 392995), (265, 271389), (305, 235797), (795, 90463), (915, 78599), (1483, 48495), (3233, 22245), (4449, 16165), (7415, 9699)]