39128635

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3739}}^1$

素因数の和:3787

約数の個数: 32

約数和(自身を含む): 60318720

約数和(自身を除く): 21190085

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 3739, 10465, 18695, 26173, 48607, 85997, 130865, 243035, 340249, 429985, 601979, 1117961, 1701245, 3009895, 5589805, 7825727, 39128635]

約数ペア:

[(1, 39128635), (5, 7825727), (7, 5589805), (13, 3009895), (23, 1701245), (35, 1117961), (65, 601979), (91, 429985), (115, 340249), (161, 243035), (299, 130865), (455, 85997), (805, 48607), (1495, 26173), (2093, 18695), (3739, 10465)]