938925

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 1874880

約数和(自身を除く): 935955

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 107, 117, 135, 195, 225, 321, 325, 351, 535, 585, 675, 963, 975, 1391, 1605, 1755, 2675, 2889, 2925, 4173, 4815, 6955, 8025, 8775, 12519, 14445, 20865, 24075, 34775, 37557, 62595, 72225, 104325, 187785, 312975, 938925]

約数ペア:

[(1, 938925), (3, 312975), (5, 187785), (9, 104325), (13, 72225), (15, 62595), (25, 37557), (27, 34775), (39, 24075), (45, 20865), (65, 14445), (75, 12519), (107, 8775), (117, 8025), (135, 6955), (195, 4815), (225, 4173), (321, 2925), (325, 2889), (351, 2675), (535, 1755), (585, 1605), (675, 1391), (963, 975)]