125435810

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1553}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 232615152

約数和(自身を除く): 107179342

約数列:

[1, 2, 5, 10, 41, 82, 197, 205, 394, 410, 985, 1553, 1970, 3106, 7765, 8077, 15530, 16154, 40385, 63673, 80770, 127346, 305941, 318365, 611882, 636730, 1529705, 3059410, 12543581, 25087162, 62717905, 125435810]

約数ペア:

[(1, 125435810), (2, 62717905), (5, 25087162), (10, 12543581), (41, 3059410), (82, 1529705), (197, 636730), (205, 611882), (394, 318365), (410, 305941), (985, 127346), (1553, 80770), (1970, 63673), (3106, 40385), (7765, 16154), (8077, 15530)]