1018255105

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1\times {\mathrm{1237}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 1447568640

約数和(自身を除く): 429313535

約数列:

[1, 5, 7, 29, 35, 145, 203, 811, 1015, 1237, 4055, 5677, 6185, 8659, 23519, 28385, 35873, 43295, 117595, 164633, 179365, 251111, 823165, 1003207, 1255555, 5016035, 7022449, 29093003, 35112245, 145465015, 203651021, 1018255105]

約数ペア:

[(1, 1018255105), (5, 203651021), (7, 145465015), (29, 35112245), (35, 29093003), (145, 7022449), (203, 5016035), (811, 1255555), (1015, 1003207), (1237, 823165), (4055, 251111), (5677, 179365), (6185, 164633), (8659, 117595), (23519, 43295), (28385, 35873)]