1383424075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{6203}}^1$

素因数の和:7035

約数の個数: 24

約数和(自身を含む): 1874005056

約数和(自身を除く): 490580981

約数列:

[1, 5, 11, 25, 55, 275, 811, 4055, 6203, 8921, 20275, 31015, 44605, 68233, 155075, 223025, 341165, 1705825, 5030633, 25153165, 55336963, 125765825, 276684815, 1383424075]

約数ペア:

[(1, 1383424075), (5, 276684815), (11, 125765825), (25, 55336963), (55, 25153165), (275, 5030633), (811, 1705825), (4055, 341165), (6203, 223025), (8921, 155075), (20275, 68233), (31015, 44605)]