202161735

素因数分解:

$3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{18797}}^1$

素因数の和:19047

約数の個数: 24

約数和(自身を含む): 351898560

約数和(自身を除く): 149736825

約数列:

[1, 3, 5, 9, 15, 45, 239, 717, 1195, 2151, 3585, 10755, 18797, 56391, 93985, 169173, 281955, 845865, 4492483, 13477449, 22462415, 40432347, 67387245, 202161735]

約数ペア:

[(1, 202161735), (3, 67387245), (5, 40432347), (9, 22462415), (15, 13477449), (45, 4492483), (239, 845865), (717, 281955), (1195, 169173), (2151, 93985), (3585, 56391), (10755, 18797)]