1140691175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 1586148480

約数和(自身を除く): 445457305

約数列:

[1, 5, 13, 25, 47, 53, 65, 235, 265, 325, 611, 689, 1175, 1325, 1409, 2491, 3055, 3445, 7045, 12455, 15275, 17225, 18317, 32383, 35225, 62275, 66223, 74677, 91585, 161915, 331115, 373385, 457925, 809575, 860899, 970801, 1655575, 1866925, 3509819, 4304495, 4854005, 17549095, 21522475, 24270025, 45627647, 87745475, 228138235, 1140691175]

約数ペア:

[(1, 1140691175), (5, 228138235), (13, 87745475), (25, 45627647), (47, 24270025), (53, 21522475), (65, 17549095), (235, 4854005), (265, 4304495), (325, 3509819), (611, 1866925), (689, 1655575), (1175, 970801), (1325, 860899), (1409, 809575), (2491, 457925), (3055, 373385), (3445, 331115), (7045, 161915), (12455, 91585), (15275, 74677), (17225, 66223), (18317, 62275), (32383, 35225)]