127256495

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 164229120

約数和(自身を除く): 36972625

約数列:

[1, 5, 29, 47, 71, 145, 235, 263, 355, 1315, 1363, 2059, 3337, 6815, 7627, 10295, 12361, 16685, 18673, 38135, 61805, 93365, 96773, 358469, 483865, 541517, 877631, 1792345, 2707585, 4388155, 25451299, 127256495]

約数ペア:

[(1, 127256495), (5, 25451299), (29, 4388155), (47, 2707585), (71, 1792345), (145, 877631), (235, 541517), (263, 483865), (355, 358469), (1315, 96773), (1363, 93365), (2059, 61805), (3337, 38135), (6815, 18673), (7627, 16685), (10295, 12361)]