6747975

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:801

約数の個数: 48

約数和(自身を含む): 13367200

約数和(自身を除く): 6619225

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 769, 975, 1755, 2307, 2925, 3845, 6921, 8775, 9997, 11535, 19225, 20763, 29991, 34605, 49985, 57675, 89973, 103815, 149955, 173025, 249925, 269919, 449865, 519075, 749775, 1349595, 2249325, 6747975]

約数ペア:

[(1, 6747975), (3, 2249325), (5, 1349595), (9, 749775), (13, 519075), (15, 449865), (25, 269919), (27, 249925), (39, 173025), (45, 149955), (65, 103815), (75, 89973), (117, 57675), (135, 49985), (195, 34605), (225, 29991), (325, 20763), (351, 19225), (585, 11535), (675, 9997), (769, 8775), (975, 6921), (1755, 3845), (2307, 2925)]