7138022925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{5209}}^1$

素因数の和:5395

約数の個数: 72

約数和(自身を含む): 13060344640

約数和(自身を除く): 5922321715

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 151, 165, 275, 363, 453, 605, 755, 825, 1661, 1815, 2265, 3025, 3775, 4983, 5209, 8305, 9075, 11325, 15627, 18271, 24915, 26045, 41525, 54813, 57299, 78135, 91355, 124575, 130225, 171897, 274065, 286495, 390675, 456775, 630289, 786559, 859485, 1370325, 1432475, 1890867, 2359677, 3151445, 3932795, 4297425, 8652149, 9454335, 11798385, 15757225, 19663975, 25956447, 43260745, 47271675, 58991925, 95173639, 129782235, 216303725, 285520917, 475868195, 648911175, 1427604585, 2379340975, 7138022925]

約数ペア:

[(1, 7138022925), (3, 2379340975), (5, 1427604585), (11, 648911175), (15, 475868195), (25, 285520917), (33, 216303725), (55, 129782235), (75, 95173639), (121, 58991925), (151, 47271675), (165, 43260745), (275, 25956447), (363, 19663975), (453, 15757225), (605, 11798385), (755, 9454335), (825, 8652149), (1661, 4297425), (1815, 3932795), (2265, 3151445), (3025, 2359677), (3775, 1890867), (4983, 1432475), (5209, 1370325), (8305, 859485), (9075, 786559), (11325, 630289), (15627, 456775), (18271, 390675), (24915, 286495), (26045, 274065), (41525, 171897), (54813, 130225), (57299, 124575), (78135, 91355)]