90324955

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3671}}^1$

素因数の和:3739

約数の個数: 32

約数和(自身を含む): 133954560

約数和(自身を除く): 43629605

約数列:

[1, 5, 7, 19, 35, 37, 95, 133, 185, 259, 665, 703, 1295, 3515, 3671, 4921, 18355, 24605, 25697, 69749, 128485, 135827, 348745, 488243, 679135, 950789, 2441215, 2580713, 4753945, 12903565, 18064991, 90324955]

約数ペア:

[(1, 90324955), (5, 18064991), (7, 12903565), (19, 4753945), (35, 2580713), (37, 2441215), (95, 950789), (133, 679135), (185, 488243), (259, 348745), (665, 135827), (703, 128485), (1295, 69749), (3515, 25697), (3671, 24605), (4921, 18355)]