27632475

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 56663040

約数和(自身を除く): 29030565

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 47, 65, 67, 75, 117, 135, 141, 195, 201, 225, 235, 325, 335, 351, 423, 585, 603, 611, 675, 705, 871, 975, 1005, 1175, 1269, 1675, 1755, 1809, 1833, 2115, 2613, 2925, 3015, 3055, 3149, 3525, 4355, 5025, 5499, 6345, 7839, 8775, 9045, 9165, 9447, 10575, 13065, 15075, 15275, 15745, 16497, 21775, 23517, 27495, 28341, 31725, 39195, 40937, 45225, 45825, 47235, 65325, 78725, 82485, 85023, 117585, 122811, 137475, 141705, 195975, 204685, 236175, 368433, 412425, 425115, 587925, 614055, 708525, 1023425, 1105299, 1842165, 2125575, 3070275, 5526495, 9210825, 27632475]

約数ペア:

[(1, 27632475), (3, 9210825), (5, 5526495), (9, 3070275), (13, 2125575), (15, 1842165), (25, 1105299), (27, 1023425), (39, 708525), (45, 614055), (47, 587925), (65, 425115), (67, 412425), (75, 368433), (117, 236175), (135, 204685), (141, 195975), (195, 141705), (201, 137475), (225, 122811), (235, 117585), (325, 85023), (335, 82485), (351, 78725), (423, 65325), (585, 47235), (603, 45825), (611, 45225), (675, 40937), (705, 39195), (871, 31725), (975, 28341), (1005, 27495), (1175, 23517), (1269, 21775), (1675, 16497), (1755, 15745), (1809, 15275), (1833, 15075), (2115, 13065), (2613, 10575), (2925, 9447), (3015, 9165), (3055, 9045), (3149, 8775), (3525, 7839), (4355, 6345), (5025, 5499)]