38057445

素因数分解:

$3^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 56

約数和(自身を含む): 70118136

約数和(自身を除く): 32060691

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 197, 243, 265, 405, 477, 591, 729, 795, 985, 1215, 1431, 1773, 2385, 2955, 3645, 4293, 5319, 7155, 8865, 10441, 12879, 15957, 21465, 26595, 31323, 38637, 47871, 52205, 64395, 79785, 93969, 143613, 156615, 193185, 239355, 281907, 469845, 718065, 845721, 1409535, 2537163, 4228605, 7611489, 12685815, 38057445]

約数ペア:

[(1, 38057445), (3, 12685815), (5, 7611489), (9, 4228605), (15, 2537163), (27, 1409535), (45, 845721), (53, 718065), (81, 469845), (135, 281907), (159, 239355), (197, 193185), (243, 156615), (265, 143613), (405, 93969), (477, 79785), (591, 64395), (729, 52205), (795, 47871), (985, 38637), (1215, 31323), (1431, 26595), (1773, 21465), (2385, 15957), (2955, 12879), (3645, 10441), (4293, 8865), (5319, 7155)]