42821085

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 71031168

約数和(自身を除く): 28210083

約数列:

[1, 3, 5, 15, 53, 61, 159, 183, 265, 305, 795, 883, 915, 2649, 3233, 4415, 9699, 13245, 16165, 46799, 48495, 53863, 140397, 161589, 233995, 269315, 701985, 807945, 2854739, 8564217, 14273695, 42821085]

約数ペア:

[(1, 42821085), (3, 14273695), (5, 8564217), (15, 2854739), (53, 807945), (61, 701985), (159, 269315), (183, 233995), (265, 161589), (305, 140397), (795, 53863), (883, 48495), (915, 46799), (2649, 16165), (3233, 13245), (4415, 9699)]