2015132385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{18797}}^1$

素因数の和:19833

約数の個数: 32

約数和(自身を含む): 3688618752

約数和(自身を除く): 1673486367

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1021, 3063, 5105, 7147, 15315, 18797, 21441, 35735, 56391, 93985, 107205, 131579, 281955, 394737, 657895, 1973685, 19191737, 57575211, 95958685, 134342159, 287876055, 403026477, 671710795, 2015132385]

約数ペア:

[(1, 2015132385), (3, 671710795), (5, 403026477), (7, 287876055), (15, 134342159), (21, 95958685), (35, 57575211), (105, 19191737), (1021, 1973685), (3063, 657895), (5105, 394737), (7147, 281955), (15315, 131579), (18797, 107205), (21441, 93985), (35735, 56391)]