91317325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17477}}^1$

素因数の和:17517

約数の個数: 24

約数和(自身を含む): 130036320

約数和(自身を除く): 38718995

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 17477, 87385, 192247, 332063, 436925, 961235, 1660315, 3652693, 4806175, 8301575, 18263465, 91317325]

約数ペア:

[(1, 91317325), (5, 18263465), (11, 8301575), (19, 4806175), (25, 3652693), (55, 1660315), (95, 961235), (209, 436925), (275, 332063), (475, 192247), (1045, 87385), (5225, 17477)]