1215690610725

素因数分解:

$3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3041}}^1\times {\mathrm{12601}}^1$

素因数の和:15708

約数の個数: 96

約数和(自身を含む): 2281716103680

約数和(自身を除く): 1066025492955

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 47, 75, 135, 141, 225, 235, 423, 675, 705, 1175, 1269, 2115, 3041, 3525, 6345, 9123, 10575, 12601, 15205, 27369, 31725, 37803, 45615, 63005, 76025, 82107, 113409, 136845, 142927, 189015, 228075, 315025, 340227, 410535, 428781, 567045, 592247, 684225, 714635, 945075, 1286343, 1701135, 1776741, 2052675, 2143905, 2835225, 2961235, 3573175, 3859029, 5330223, 6431715, 8505675, 8883705, 10719525, 14806175, 15990669, 19295145, 26651115, 32158575, 38319641, 44418525, 79953345, 96475725, 114958923, 133255575, 191598205, 344876769, 399766725, 574794615, 957991025, 1034630307, 1724383845, 1801023127, 2873973075, 5173151535, 5403069381, 8621919225, 9005115635, 16209208143, 25865757675, 27015346905, 45025578175, 48627624429, 81046040715, 135076734525, 243138122145, 405230203575, 1215690610725]

約数ペア:

[(1, 1215690610725), (3, 405230203575), (5, 243138122145), (9, 135076734525), (15, 81046040715), (25, 48627624429), (27, 45025578175), (45, 27015346905), (47, 25865757675), (75, 16209208143), (135, 9005115635), (141, 8621919225), (225, 5403069381), (235, 5173151535), (423, 2873973075), (675, 1801023127), (705, 1724383845), (1175, 1034630307), (1269, 957991025), (2115, 574794615), (3041, 399766725), (3525, 344876769), (6345, 191598205), (9123, 133255575), (10575, 114958923), (12601, 96475725), (15205, 79953345), (27369, 44418525), (31725, 38319641), (37803, 32158575), (45615, 26651115), (63005, 19295145), (76025, 15990669), (82107, 14806175), (113409, 10719525), (136845, 8883705), (142927, 8505675), (189015, 6431715), (228075, 5330223), (315025, 3859029), (340227, 3573175), (410535, 2961235), (428781, 2835225), (567045, 2143905), (592247, 2052675), (684225, 1776741), (714635, 1701135), (945075, 1286343)]