28520871335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{929}}^1\times {\mathrm{2459}}^1$

素因数の和:3631

約数の個数: 32

約数和(自身を含む): 37556524800

約数和(自身を除く): 9035653465

約数列:

[1, 5, 11, 55, 227, 929, 1135, 2459, 2497, 4645, 10219, 12295, 12485, 27049, 51095, 135245, 210883, 558193, 1054415, 2284411, 2319713, 2790965, 6140123, 11422055, 11598565, 25128521, 30700615, 125642605, 518561297, 2592806485, 5704174267, 28520871335]

約数ペア:

[(1, 28520871335), (5, 5704174267), (11, 2592806485), (55, 518561297), (227, 125642605), (929, 30700615), (1135, 25128521), (2459, 11598565), (2497, 11422055), (4645, 6140123), (10219, 2790965), (12295, 2319713), (12485, 2284411), (27049, 1054415), (51095, 558193), (135245, 210883)]