2008147228425

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4869121}}^1$

素因数の和:4869200

約数の個数: 96

約数和(自身を含む): 4057341980160

約数和(自身を除く): 2049194751735

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 47, 65, 75, 117, 135, 141, 195, 225, 235, 325, 351, 423, 585, 611, 675, 705, 975, 1175, 1269, 1755, 1833, 2115, 2925, 3055, 3525, 5499, 6345, 8775, 9165, 10575, 15275, 16497, 27495, 31725, 45825, 82485, 137475, 412425, 4869121, 14607363, 24345605, 43822089, 63298573, 73036815, 121728025, 131466267, 189895719, 219110445, 228848687, 316492865, 365184075, 569687157, 657331335, 686546061, 949478595, 1095552225, 1144243435, 1582464325, 1709061471, 2059638183, 2848435785, 2975032931, 3286656675, 3432730305, 4747392975, 5721217175, 6178914549, 8545307355, 8925098793, 10298190915, 14242178925, 14875164655, 17163651525, 26775296379, 30894572745, 42726536775, 44625493965, 51490954575, 74375823275, 80325889137, 133876481895, 154472863725, 223127469825, 401629445685, 669382409475, 2008147228425]

約数ペア:

[(1, 2008147228425), (3, 669382409475), (5, 401629445685), (9, 223127469825), (13, 154472863725), (15, 133876481895), (25, 80325889137), (27, 74375823275), (39, 51490954575), (45, 44625493965), (47, 42726536775), (65, 30894572745), (75, 26775296379), (117, 17163651525), (135, 14875164655), (141, 14242178925), (195, 10298190915), (225, 8925098793), (235, 8545307355), (325, 6178914549), (351, 5721217175), (423, 4747392975), (585, 3432730305), (611, 3286656675), (675, 2975032931), (705, 2848435785), (975, 2059638183), (1175, 1709061471), (1269, 1582464325), (1755, 1144243435), (1833, 1095552225), (2115, 949478595), (2925, 686546061), (3055, 657331335), (3525, 569687157), (5499, 365184075), (6345, 316492865), (8775, 228848687), (9165, 219110445), (10575, 189895719), (15275, 131466267), (16497, 121728025), (27495, 73036815), (31725, 63298573), (45825, 43822089), (82485, 24345605), (137475, 14607363), (412425, 4869121)]