57293665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{353}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 81357696

約数和(自身を除く): 24064031

約数列:

[1, 5, 11, 13, 55, 65, 143, 227, 353, 715, 1135, 1765, 2497, 2951, 3883, 4589, 12485, 14755, 19415, 22945, 32461, 50479, 80131, 162305, 252395, 400655, 881441, 1041703, 4407205, 5208515, 11458733, 57293665]

約数ペア:

[(1, 57293665), (5, 11458733), (11, 5208515), (13, 4407205), (55, 1041703), (65, 881441), (143, 400655), (227, 252395), (353, 162305), (715, 80131), (1135, 50479), (1765, 32461), (2497, 22945), (2951, 19415), (3883, 14755), (4589, 12485)]