38626315

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3691}}^1$

素因数の和:3739

約数の個数: 32

約数和(自身を含む): 59544576

約数和(自身を除く): 20918261

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 3691, 10465, 18455, 25837, 47983, 84893, 129185, 239915, 335881, 424465, 594251, 1103609, 1679405, 2971255, 5518045, 7725263, 38626315]

約数ペア:

[(1, 38626315), (5, 7725263), (7, 5518045), (13, 2971255), (23, 1679405), (35, 1103609), (65, 594251), (91, 424465), (115, 335881), (161, 239915), (299, 129185), (455, 84893), (805, 47983), (1495, 25837), (2093, 18455), (3691, 10465)]